SAA	Same As Above
SAA	Scientology Ann Arbor
SAA	Service Access Area
SAA	Service Aspects and Applications
SAA	South Atlantic Anomaly
SAA	Syrian Arab Army
SAA	System Access Architecture
SAA	[IBM] Systems Application Architecture
SAB	Science Advisory Board
SAB	Student Activities Board
SAC	Save A Card [Member]
SAC	Second Amended Complaint
SAC	Service Area Code
SAC	Single-Attached Concentrator
SAC	Spatial AutoCorrelation
SAC	Special Agent in Charge
SAC	State Administrative Council
SAC	State Audit Commission
SAC	Students Advice Centre
SAC	Stupid American Child
SAC	[USA] Scientific Advisory Committee
SAC	[USA] Senate Appropriations Committee
SAC	[USA] Strategic Air Command
SAD	Seasonal Affective Disorder
SAD	Social Anxiety Disorder
SAD	Software Architecture Document
SAD	Standard American Diet
SAE	School of Audio Engineering
SAE	Scripted Amiga Emulator
SAE	Serious Adverse Event
SAE	Society of Automotive Engineers
SAE	Stamped Addressed Envelope
SAE	Standard Average European
SAF	Safety, Arming and Firing [device]
SAF	Second Amendment Foundation
SAF	Service Access Facility
SAF	Service Availability Forum
SAF	Single Asian Female
SAF	Spanish Air Force
SAF	Store And Forward
SAF	Support Action Form
SAG	Special Activities Group
SAG	SQL Access Group
SAG	Street Address Guide
SAG	Sub Activity Group
SAH	SubArachnoid Hemorrhage
SAI	Service Area Identifier
SAI	Serving Area Interface
SAI	Silent Aircraft Initiative
SAI	Stratospheric Aerosol Injections
SAI	Supreme Audit Institutions
SAI	Swedish Aerospace Industries
SAI	Synoptic Atmospheric Imager
SAJ	Structural Analysis Java
SAK	Secure Attention Key
SAK	Selective AcKnowledgment
SAK	Server Applicance Kit
SAL	Scientific Applications on Linux
SAL	Secure Auditing for Linux
SAL	Static Annotations Library
SAL	Strategic Arms Limitation
SAL	Synthetic Aperture Lidar
SAL	System Abstraction Layer
SAL	System Address Label
SAL	System ALlocator
SAM	Sample Analysis at Mars
SAM	Scanning Auger Microscopy
SAM	SCSI Architecture Model
SAM	Security Access Manager
SAM	Security Accounts Manager
SAM	Security Administration Manager
SAM	Security Authentication Module
SAM	Self-Assembled Monolayer
SAM	Sequential Access Method
SAM	Sequential-Access Memory
SAM	Serverless Application Model
SAM	Service Account Manager
SAM	Single Abstract Method
SAM	Smart Access Manager
SAM	Snort Alert Monitor
SAM	Software And Multimedia
SAM	Software Asset Management
SAM	Southern Annular Mode
SAM	Spatial Access Method
SAM	Spin Angular Momentum
SAM	Standard Asset Manager
SAM	Storage and Archive Manager
SAM	Storage Area Manager
SAM	Structured Access Machine
SAM	Subsequent Address Message
SAM	Surface-to-Air Missile
SAM	System Activity Monitor
SAM	System Administration Manager
SAN	Southern Angular Node
SAN	Space Age News
SAN	Storage Area Network
SAN	Subject Alternative Name
SAO	Session At Once [CD writing]
SAO	Smithsonian Astrophysical Observatory
SAO	Software Association of Oregon
SAO	System Add-On
SAO	System Analysis Operation
SAP	Second Audio Program
SAP	Secure Audio Pathway
SAP	Security Assistance Program
SAP	Semester Abroad Program
SAP	Senior Analyst and Programmer
SAP	Service Access Point
SAP	Service Advertizing Protocol
SAP	Session Announcement Protocol
SAP	SIM Access Profile
SAP	Special Access Program
SAP	Stable Abstractions Principle
SAP	Stand Alone Power [Supply]
SAP	Structural Adjustment Policy
SAP	Structural Analysis Program
SAP	Systems, Applications and Products [in data processing]
SAP	[IBM] System Assist Processor
SAQ	Self Assessment Questionnaire
SAR	Sample Aspect Ratio
SAR	Search And Rescue
SAR	Segmentation And Reassembly
SAR	Selected Acquisition Report
SAR	Solution Assurance Review
SAR	Special Administrative Region
SAR	Specific Absorption Rate
SAR	Specific Air Range
SAR	Store Address Register
SAR	Subsequent Action Review
SAR	Successive Approximation Register
SAR	Suspected Adverse Reaction
SAR	Suspicious Activity Report
SAR	Synthetic Aperture RADAR
SAR	[IPCC] Second Assessment Report
SAS	Saturday Afternoon Soldiers
SAS	Scandinavian Airline Service
SAS	Second Amendment Sisters, Incorporated
SAS	Secure Authentication Server
SAS	Security Accreditation Scheme
SAS	Serial Attached SCSI
SAS	Shared Access Signature
SAS	Single Attachment Station
SAS	Society for Amateur Scientists
SAS	Sorcerer's Apprentice Syndrome
SAS	Southern All Stars
SAS	Space Activity Suit
SAS	Space Adaptation Syndrome
SAS	Spartan Air Service
SAS	Special Air Service
SAS	Stability Augmentation System
SAS	Statement of Auditing Standards
SAS	Statically Assigned Socket
SAS	Statistical Analysis System
SAS	Subscriber Access Switch
SAS	Support Analysis for Software
SAT	Scholastic Aptitude Test
SAT	SIM Application Toolkit
SAT	Small Application Toolkit
SAT	Special Access Termination
SAT	Spray Acid Tool
SAT	Static Air Temperature
SAT	Subarea Address Table
SAT	Supervisory Audio Tone
SAT	Synthetic Aperture Telescope
SAT	System Acceptance Testing
SAU	Spectrum Analysis Unit
SAV	Sector Access Velocity
SAV	Starter Air Valve
SAW	Self-Avoiding Walk
SAW	Semi-automatic Assault Weapon
SAW	Squad Automatic Weapon
SAW	Stock Aitken Waterman
SAW	Surface Acoustic Wave
SAX	Simple API for XML
SAX	SuSE Advanced X [Configuration]
SAY	Save America's Youth
SAZ	Standards Association of Zimbabwe
SBA	Small Business Administration
SBA	Stand-By Arrangement
SBA	State Board of Administration
SBB	Smart Buffer Box
SBB	Solution Building Block
SBC	Sacha Baron Cohen
SBC	Senate Budget Committee
SBC	Server-Based Computing
SBC	Single-Board Computer
SBC	Smart Bitrate Control
SBC	Southern Baptist Convention
SBC	Standards of Business Conduct
SBC	Sub Band Codec
SBC	System Breakdown Code
SBD	Scout Bomber Douglas
SBD	Secure Back Door
SBD	Selective Bombing Disorder
SBD	Silent But Deadly
SBE	Scan-Before-Execute
SBE	Single Best Estimate
SBE	Single Bit Error
SBE	Small Business Edition
SBE	Split [Memory] Bank Enable
SBE	Stream Buffer Engine
SBF	Sam Bankman-Fried
SBF	Single Barrier Failure
SBG	Starless Bok Globule
SBH	Sophie B. Hawkins
SBH	Standard British Handfull
SBI	Satellite Broadcasting Interface
SBI	Space-Based Interceptor
SBI	Speaker Box Interface
SBI	Subsidiary Body for Implementation
SBJ	Springfield Business Journal
SBK	Super BiKe
SBK	Systems Builder Kit
SBL	Spamhaus Block List
SBL	Surface Boundary Layer
SBM	Single Buoy Mooring
SBM	Smart Boot Manager
SBM	Subnet Bandwidth Manager
SBN	Standard Book Number
SBO	SAP Business One
SBO	Security By Obscurity
SBO	Small Buffer Optimization
SBP	Serial Bus Protocol
SBP	Strategic Business Partner
SBP	Strategic Business Plan
SBP	Systolic Blood Pressure
SBR	Selective Branch Recovery
SBR	Short Barreled Rifle
SBR	Spectral Band Replication
SBR	Styrene-Butadiene Rubber
SBS	Sick Building Syndrome
SBS	Simple Backup Solution
SBS	Special Boat Service
SBS	Special Boat Squadron
SBS	Special Broadcasting Service
SBS	Stateless Build Server
SBS	Stefan-Boltzmann Sensitivity
SBT	Sea-Based Terminal
SBT	Simple Build Tool
SBT	Spanning Binomial Tree
SBU	Sensitive But Unclassified
SBU	Small Boy Unit
SBU	Strategic Business Unit
SBU	Stream Buffer Unit
SBV	Space-Based Visible
SBW	Spectral BandWidth
SBX	Student Book eXchange
SBZ	Should Be Zero
SBZ	Surface Brillouin Zone
SCA	Senate Constitutional Amendment
SCA	Shuttle Carrier Aircraft
SCA	Single Connector Attachment
SCA	Single Controller Architecture
SCA	Society for Creative Anachronism
SCA	Software Change Authority
SCA	Software Composition Analysis
SCA	Source Code Analysis
SCA	Specification Compliance Agreement
SCA	SPIE/ESPIE Control Area
SCA	Static Code Analysis
SCA	Stettler Corel Artists
SCA	Stored Communications Act
SCA	Subsidiary Certificate Authority
SCA	Subsidiary Communications Authorization
SCA	Sun Contributor Agreement
SCA	Sunlink Channel Adapter
SCA	Supreme Court of Appeal
SCA	Surface Charge Analysis
SCB	Scottish Central Bank
SCB	Securities Commission of the Bahamas
SCB	Series Configuration Baseline
SCB	Siam Commercial Bank
SCB	Specification Control Board
SCB	STAE Control Block
SCB	System Control Block
SCB	System Control Board
SCC	Scottish Chambers of Commerce
SCC	Secure Computing Corporation
SCC	Sequence Control Chart
SCC	Serial Communication Controller
SCC	Service Contract Center
SCC	Significant Character Code
SCC	Single-chip Cloud Computer
SCC	Site Consistency Checker
SCC	Small, Cheap Computer
SCC	Social Cost of Carbon
SCC	Software Construction Company
SCC	Source Code Control
SCC	Southwest Convention Center
SCC	Specialized Common Carrier
SCC	Specification Compliance Certification
SCC	Static Control Components
SCC	Strategic Cell Controller
SCC	Strategic Communications Committee
SCC	Strongly Connected [graph] Component
SCC	Submersible Compression Chamber
SCC	Switching Control Center
SCD	Security Coding Device
SCD	Self-Contained Deployment
SCD	Single-Cycle Deselect
SCD	Slowly Changing Dimension
SCD	Source Control Drawing
SCD	SPARC Compliance Definition
SCD	Specification Control Drawing
SCD	Staging Configuration Directory
SCE	Security Configuration Editor
SCE	Session Control Engine
SCE	Short Channel Effects
SCE	Signal Conversion Equipment
SCE	Sony Computer Entertainment
SCE	Southern California Edison
SCE	State Controlled Entity
SCE	Structure Chart Editor
SCE	Survey of Consumer Expectations
SCE	[IBM] SmartCloud Entry
SCF	Save the Children Foundation
SCF	Save the Children Fund
SCF	Scantily Clad Female
SCF	Selective Call Forwarding
SCF	Self Consistent Field
SCF	Service Control Function
SCF	Source Comparison Format
SCF	Super Critical Fluid
SCF	Support Control Framework
SCG	Scuderia Cameron Glickenhaus
SCG	Siam Cement Group
SCG	Software Configuration Guide
SCG	Software Coordination Group
SCG	Southern Cross Group
SCI	Scalable Coherent Interface
SCI	Science Citation Index
SCI	Search Command Interpreter
SCI	Sensitive Compartmented Information
SCI	Software Configuration Item
SCI	SpaceCraft Incorporated
SCI	Specification Change Index
SCI	Standard Computer Interface
SCI	Subjective Cognitive Impairment
SCI	Super Computer Incorporated
SCI	Supplemental Card Indicator
SCI	Surface Charge Imaging
SCI	Sustainable Computing Initiative
SCI	System Call Interface
SCI	Systemics, Cybernetics and Informatics
SCL	Siam Chemical Logistics
SCL	Skeleton Customization Language
SCL	Solar Cycle Length
SCL	Switch Control Logic
SCM	Scanning Capacitance Microscopy
SCM	Server Connection Manager
SCM	Shitty Car Mods
SCM	Single Chip Module
SCM	Single-Carrier Modulation
SCM	Skill Center Meeting
SCM	Software Configuration Management
SCM	Software Controlled Memory
SCM	Source Code Management
SCM	Station Class Mark
SCM	Storage-Class Memory
SCM	Subscriber Carrier Module
SCM	Supply Chain Management
SCN	Specification Change Notice
SCN	SupraChiasmatic Nucleus
SCO	Santa Claus Operation
SCO	Santa Cruz Operation
SCO	Serving Central Office
SCO	Shanghai Cooperation Organization
SCO	Small, Commendable Operation
SCO	Smoking Crack Organization
SCO	So Completely Owned
SCO	Spurious Crime Organization
SCO	Swindling Corporate Ogres
SCO	Synchronous Connection-Oriented [link]
SCP	Service Class Provider
SCP	Service Control Point
SCP	Short Circuit Protection
SCP	Signal Control Point
SCP	Signal Conversion Point
SCP	Simple Control Panel
SCP	Single-Chip Package
SCP	Splunk Cloud Platform
SCP	Standard Commercial Packaging
SCP	Stellar Consensus Protocol
SCP	Study Cost Proposal
SCP	Sunlink Communications Processor
SCP	System Concept Paper
SCP	System Control Program
SCQ	Situation-Complication-Question
SCR	Secure Code Review
SCR	Serious Case Review
SCR	Service CRedit
SCR	Silicon Controlled Rectifier
SCR	Software Certification Report
SCR	Software Change Request
SCR	Software Cost Reduction [Project]
SCR	Specification Control Reference
SCR	Strongly Connected [graph] Region
SCR	Support Coordination Responsibilities
SCS	Sea Control Ship
SCS	Setup and Configuration Software
SCS	Silicon Controlled Switch
SCS	Simple Cotton Shift
SCS	Single Channel Simplex
SCS	SNA Character String
SCS	Society for Classical Studies
SCS	South China Sea
SCS	Southern Company Services, Incorporated
SCS	Splunk Cloud Services
SCS	Standard Cost System
SCS	Structured Cabling System
SCT	Schema Conversion Tool
SCT	Schmidt-Cassegrain Telescope
SCT	Stack Closing Token
SCT	Staff Continuation Training
SCT	Step Control Table
SCU	Selector Control Unit
SCU	Signal Conditioning Unit
SCU	Simulatation Control Unit
SCU	Snoop Control Unit
SCV	Single Customer View
SCV	Surge Control Valve
SCX	Specialized Communications eXchange
SDA	Seventh Day Adventist
SDA	Ship Destination Authority
SDA	Software Defined Access
SDA	Source Data Automation
SDA	Static Data Authentication
SDA	Streaming Data Analytics
SDA	Swappable Data Area
SDB	Safety Deposit Box
SDB	Sleep-Disordered Breathing
SDB	Support DataBase
SDB	[BIND] Simplified DataBase [Interface]
SDC	Shared Data Cache
SDC	Silent Data Corruption
SDC	Student Dust Counter
SDC	Sustainable Development Commission
SDC	Syrian Democratic Council
SDC	System Difference Code
SDD	SEPA Direct Debit
SDD	Service Design and Development
SDD	Solution Design and Delivery
SDD	Standard Delivery Date
SDD	Standard Disk Drive
SDD	Systems Definition Directive
SDE	Smart Development Environment
SDE	Smart Device Extensions
SDE	Snow Darkening Effect
SDE	Software Development Engineer
SDE	Standard Development Environment
SDE	Stat Delegat Equivalent
SDE	System Development Environment
SDF	Secondary Distribution Frame
SDF	Service Data Function
SDF	Signed Distance Function
SDF	Standard Data Format
SDF	SubDistribution Frame
SDF	Symantec Desktop Firewall
SDF	Syrian Democratic Forces
SDF	System Development Facility
SDG	Speed Decreaser Gearbox
SDG	Sustainable Development Goal
SDH	Subtitled for the Deaf and Hard-of-hearing
SDH	Synchronous Digital Hierarchy
SDI	Saab Direct Injection
SDI	Sales Document Item
SDI	Saratoga Direct Incorporated
SDI	Sarawak Development Institute
SDI	Scion Digital Imaging
SDI	Scuba Diving International
SDI	Selective Dissemination of Information
SDI	Semi-Direct Injection
SDI	Seoul Development Institute
SDI	Serial Debug Interface
SDI	Serial Digital Interface
SDI	Serious Defect Instruction
SDI	Service Dimensions, Incorporated
SDI	Software Development Institute
SDI	Software Dynamics Incorporated
SDI	Solenoid Direct Injection
SDI	Sound Device Interface
SDI	Source/Destination Identifier
SDI	Spatial Data Infrastructure
SDI	Spatial Development Initiatives
SDI	Stamp Dealers International
SDI	Standard Diesel Injection
SDI	State Disability Insurance
SDI	Statistics on Depository Institutions
SDI	Steel Deck Institute
SDI	Steel Dynamics Incorporated
SDI	Storage Device Interconnect
SDI	Strategic Defense Initiative
SDI	Strategic Diagnostics Incorporated
SDI	Strengthening Democratic Institutions [Project]
SDI	Subsurface Drip Irrigation
SDI	Sustainable Development Indicators
SDI	Sustainable Development Initiative
SDI	Systems by Design of Illinois
SDI	[Microsoft Windows] Single Document Interface
SDK	Savvy Developer Kit
SDK	Search Developers Kit
SDK	Software Development Kit
SDL	Security Development Lifecycle
SDL	Sequence Description Language
SDL	Simple DirectMedia Layer
SDL	Software Development Laboratories
SDL	Software Development Library
SDL	Specification and Description Language
SDL	Standard Directory Layout
SDL	Standard Distribution List
SDL	State Description Language
SDL	System Design Language
SDM	Service Delivery Manager
SDM	Software Defined Manufacturing
SDM	Source Data Material
SDM	Speaker Drive Module
SDM	Static Data Management
SDM	Sub-rate Data Multiplexer
SDM	Sun Download Manager
SDM	Support Discipline Manager
SDM	System Development Methodology
SDM	Systems Definition Model
SDN	Safety Design Note
SDN	Service Drawing Number
SDN	Software-Defined Network
SDN	Structures Design Note
SDN	SUN Developer Network
SDN	System Description Note
SDO	Service Data Objects
SDO	Social Dominance Orientation
SDO	Software Delivery Optimization
SDO	Solar Dynamics Observatory
SDO	Staff Duty Officer
SDO	Standards Developing Organisations
SDO	Systems Director's Office
SDO	[Oracle] Spatial Data Option
SDP	Safe Deployment Process
SDP	San Diego Padres
SDP	Service Delivery Platform
SDP	Service Delivery Point
SDP	Session Description Protocol
SDP	Shadow Directory Prefetching
SDP	Social Development Project
SDP	Software Development Plan
SDP	Source Data Package
SDP	Stable Dependencies Principle
SDP	Support Development Plan
SDP	System Decision Paper
SDQ	Store Data Queue
SDR	Sales Development Representative
SDR	Sensor Data Record
SDR	Sensor Data Repository
SDR	Single Data Rate
SDR	Software-Defined Radio
SDR	Sparse Distributed Representation
SDR	Special Drawing Rights
SDR	Specification Design Responsibility
SDR	Store Data Register
SDR	Supply Demand Review
SDR	Surveillance Detection Report
SDR	Surveillance Direction Route
SDR	Surveillance-Detection Run
SDR	System Design Responsibility
SDR	System Design Review
SDR	System Development Requirement
SDS	Serious Defect Signal
SDS	Sodium Dodecyl Sulfate
SDS	Software Design Standard
SDS	Software Development Standard
SDS	Soma Daemon System
SDS	Students for a Democratic Society
SDS	Sustainable Development Scenario
SDS	Switched Data Service
SDS	Synchronous Data Set
SDS	System Design Study
SDT	Syntax-Directed Translation
SDT	System Design Team
SDU	Safety Data Unit
SDU	Satellite Data Unit
SDU	Secure Data Unit
SDU	Service Data Unit
SDU	Session Data Unit
SDV	Seal Delivery Vehicle
SDV	Shuttle Derived Vehicle
SDX	Services and Developer eXperiences
SEA	Self-Extracting Application
SEA	Software Extended Architecture
SEA	Solar Elevation Angle
SEA	South East Asia
SEA	State Enforcement Agency
SEA	Symposium on Experimental Algorithms
SEA	Syrian Electronic Army
SEB	Southern Equatorial Belt
SEB	Supreme Evil Being
SEC	Simple Event Correlator
SEC	Size Exclusion Chromatography
SEC	SouthEastern Conference
SEC	Spoiler & Elevator Computer
SEC	Submarine Element Coordinator
SEC	Support Equipment Change
SEC	[USA] Securities and Exchange Commission
SED	Secondary EICAS Display
SED	Sensor Evolutionary Development
SED	Smallest Enclosing Disk
SED	Stream EDitor
SED	Surface-conduction Electron-emitter Display
SEE	Secure Execution Environment
SEE	Selective Eager Execution
SEE	Software Engineering Environment
SEE	SQLite Encryption Extension
SEE	Stanford Engineering Everywhere
SEF	Search Engine Friendly
SEG	Selective Epitaxial Growth
SEH	Societas Europea Herpetologica
SEH	Solar Extreme Ultraviolet Hitchhiker
SEH	Space Educators' Handbook
SEH	St Edmund Hall
SEH	Structured Exception Handling
SEI	Security Enabling Interface
SEI	Small Engine Instruction
SEI	Software Engineering Institute
SEI	Space Exploration Initiative
SEI	Special Engineering Investigation
SEI	Standby Engineer Indicator
SEI	Stockholm Environment Institute
SEI	Supplemental Enhancement Information
SEK	Software Evaluation Kit
SEL	Social Emotional Learning
SEL	Software Engineering Laboratory
SEL	Support Equipment List
SEL	System Event Log
SEM	Scanning Electron Microscope
SEM	Search Engine Marketing
SEM	Secure Execution Mode
SEM	Security Engagement Manager
SEM	Semiconductor Equipment Manufacturer
SEM	Single-Electron Memory
SEM	Small Entrepeneurial Manufacturer
SEM	Standard Electronic Module
SEM	Standard Error of the Mean
SEM	Strategic Enterprise Management
SEM	Structural-Equation Modeling
SEM	Subcontract Engineering Memo
SEM	Support Error Monitor
SEM	System Effectiveness Model
SEN	Silvergate Exchange Network
SEN	Software Engineering Notebook
SEN	Summary of Effective Notices
SEO	Search Engine Optimization
SEP	Secure Enclave Processor
SEP	Smallpox Eradication Program
SEP	Software Engineering Professionals
SEP	Software Enhancement Proposal
SEP	Somebody Else's Problem
SEP	Specific Excess Power
SEP	Standard Essential Patents
SEP	Standard-Essential Patents
SEP	Stanford Encyclopedia of Philosophy
SEP	Summary of Economic Projections
SEP	Support Equipment Plan
SEP	Surrendered Enemy Personnel
SEP	Survey of Economic Projections
SEP	System Engineering Process
SER	Satellite Equipment Room
SER	Service Evaluation Request
SER	SIP Express Router
SES	Satellite Earth Station
SES	Scheduled Electronic Services
SES	Senior Executive Service
SES	Service Evaluation System
SES	Small Enterprise Server
SES	SocioEconomic Status
SES	Strategic Engineering Support
SES	Surface Effect Ship
SES	[Amazon] Simple Email Service
SET	Secure Electronic Transactions
SET	Single Electron Transfer
SET	Single Electron Tunneling
SET	Software Engineering Technology
SET	Stock Exchange of Thailand
SET	Strategic Energy Technology [Plan]
SEU	Seat Electronics Unit
SEU	Single Event Upset
SEU	Source Entry Utility
SEV	Secure Encrypted Virtualization
SEX	Simple Editor for X
SEX	Subsequent Event eXtension
SEZ	Special Economic Zone
SFA	Sales Force Automation
SFA	Sweet Fanny Adams
SFB	Software Functional Baseline
SFC	Safe For Church
SFC	Safety of Flight Certificate
SFC	Sergeant First Class
SFC	Software Freedom Conservancy
SFC	Space-Filling Curve
SFC	Specific Fuel Consumption
SFC	Spot Forming Cell
SFC	Supercritical Fluid Chromatography
SFC	System File Checker
SFD	Software Freedom Day
SFD	Start-of-Frame Delimiter
SFD	SUN Federal Division
SFE	Seller Furnished Equipment
SFE	Supplier Furnished Equipment
SFF	Secondary Fault Factor
SFF	Seeded Faults Found
SFF	Small Form Factor
SFF	Structured Fax File
SFG	Synthesized Function Generator
SFH	Slow Frequency Hopping
SFI	SalesForce Integration
SFI	Software-based Fault Isolation
SFI	Solar Flare Index
SFK	Save Forever Knight
SFK	Seat Fringe Kit
SFK	Security Framework Kit
SFK	Sequoia Forest Keeper
SFK	Shadow Fang Keep
SFK	Skilled Fighting Krew
SFK	Smart Function Keys
SFK	Solitaire Forensics Kit
SFK	Something For Kate
SFK	Special Forces Kids
SFK	Step Fixture Keys
SFK	Surface Feature Key
SFK	Swiss File Knife
SFL	Savoir-Faire Linux
SFL	Sorority and Fraternity Life
SFM	Simple File Manager
SFO	San Francisco Office
SFP	Santo Fire Products [Company Limited]
SFP	Small Form-Factor Pluggable [Transceiver]
SFP	Space Function Paren
SFQ	Stochastic Fairness Queueing
SFR	Special Function Register
SFS	Self-Certifying File System
SFS	Smart FileSystem
SFS	Sort Filter Skyline
SFS	Space For Semicolon
SFS	[Center for a] Secure Free Society
SFS	[HP] Scalable File Share
SFT	Structure Field Tag
SFT	Subtle Form of Trolling
SFT	System Fault Tolerance
SFT	System Function Table
SFU	Selective Forwarding Unit
SFU	[Microsoft Windows] Services For Unix
SFV	Stupid Fashion Victim
SFW	Safe For Work
SFX	Special eFfects [!]
SFX	SquirrelFish eXtreme
SGA	Sale of Good Act
SGA	Student Government Association
SGA	System Global Area
SGC	Server-Gated Cryptography
SGC	Speak Good Chinese
SGD	Special Government Design
SGE	Shanghai Gold Exchange
SGE	Special Government Employee
SGE	Sun Grid Engine
SGF	SEA Games Federation
SGF	Siam General Factoring
SGI	Silicon Graphics, Inc.
SGL	Sorcerer GNU/Linux
SGP	Stop 'n Go Penalty
SGR	Strategic Grain Reserve
SGS	Shopping Girlfriend Syndrome
SGS	Splunk Global Security
SGT	Serialization Graph Testing
SGU	StarGate Universe
SGU	Symbol Generator Unit
SGX	SinGapore eXchange
SGX	Software Guard eXtensions
SHA	Secure Hash Algorithm
SHA	Ship His Ass [out of here]
SHA	Super High Aperture
SHA	System Hazard Analysis
SHC	Search Head Cluster
SHC	Specific Heat Capacity
SHD	Skyline Health Diagnostics
SHF	Spatial Heterogeneity Factor
SHF	Super High Frequency
SHI	Software House International
SHP	Science Honors Program
SHP	Shaft HorsePower
SHP	Sterically Hindered Polyester
SHP	Structural Header Presentation
SHQ	Supreme HeadQuarters
SHS	Second Hand Smoke
SHS	Secure Hash Signature
SHS	Secure Hash Standard
SHU	Scoville Heat Unit
SHU	Secure Housing Unit
SHU	SHared User
SHU	Sienna Heights University
SHV	SkyCorp Home Video
SHV	Standard High Volume [system]
SIA	Semi Intelligence Agency
SIA	Semiconductor Industry Association
SIA	Serial Interface Attachment
SIA	Special Interest Alien
SIA	Standard [electronic data] Interchange Agreement
SIA	[IBM] STP to ICS Adapter
SIB	Seagate Information Bus
SIB	Standards Information Base
SIB	System Improvement Ballot
SIB	System Information Block
SIC	Second In Command
SIC	Sequence Input Checking
SIC	SIC Is Cumulative
SIC	Silicon Integrated Circuit
SIC	Standard Industrial Classification
SIC	Subject Indicator Code
SIC	Suppression Indicator Code
SID	Seats Inventory Detail Record
SID	Security IDentifier
SID	Selected Item Drawing
SID	SIlence Descriptor
SID	Source IDentifier
SID	Specification Interpretation Document
SID	Standard Instrument Departure
SID	Still In Development
SID	Structural Inspection Document
SID	Sudden Ionospheric Disturbance
SID	System IDentification
SID	System Information Display
SIE	Sea-Ice Extent
SIE	Social Impact Entertainment
SIF	Safe Internet Foundation
SIF	Selective Identification Feature
SIF	Service Information Field
SIF	Seychelles Islands Foundation
SIF	Solar-Induced [Chlorophyll] Fluorescence
SIF	Source Input Format
SIF	Standard Interchange Format
SIF	StuffIt Image Format
SIG	Sales Infrastructure Group
SIG	Self-Improving Genetic [Programming]
SIG	Software Improvement Group
SIG	Special Interest Group
SIG	Special Interrogation Group
SII	Seat Information Item
SII	Serum Institute of India
SII	Support Items Identification
SII	[CORBA] Static Invocation Interface
SIK	SparkFun Inventor's Kit
SIL	Safety Integrity Level
SIL	Service Information Letter
SIL	Sister-In-Law
SIL	Speech Interference Limit
SIL	Summer Institute of Linguistics
SIL	Systems Integration Lab
SIM	Seats Inventory Master [Record]
SIM	Security Information Management
SIM	Semantic Information Manager
SIM	Sensitive Investigative Matter
SIM	Serial Interface Module
SIM	Simple Instant Messenger
SIM	Singapore Institute of Management
SIM	Society for Information Management
SIM	Soft Insert Metal
SIM	Solar Inertial Motion
SIM	Solar Irradiance Monitor
SIM	Sound Impairment Monitor
SIM	Special Investigative Matter
SIM	Subscriber Identification Module
SIM	Systems Insight Manager
SIN	Significant Item Number
SIO	Scripps Institute of Oceanography
SIO	Service Information Octet
SIO	Stanford Internet Observatory
SIO	Start Input/Output
SIP	Service Identification Packet
SIP	Session Initiation Protocol
SIP	Shelter In Place
SIP	Single In-Line Package
SIP	Site Integrity Policy
SIP	Software Isolated Processes
SIP	Standard Initial Provisioning
SIP	Strategic Implementation Plan
SIP	Structurally Integrated Panel
SIP	System Initialization Process
SIP	System Integrator Program
SIP	System Integrity Protection
SIP	[UCS] Supplementary Ideographic Plane
SIR	Security Impact Rating
SIR	Shuttle Imaging RADAR
SIR	Signal to Interference Ratio
SIR	Simple Image Resizer
SIR	Strip, Inspect & Rebuild
SIR	System Information Repository
SIS	Safety Instrumented System
SIS	Schengen Information System
SIS	School Internet Server
SIS	Secret Intelligence Service
SIS	Security and Intelligence Service
SIS	Service Interphone System
SIS	Silicon Integrated Systems
SIS	Smart In-core Spooler
SIS	Society for Interdisciplinary Studies
SIS	Software Information Services
SIS	Strategic Information System
SIS	System Installation Suite
SIS	System Integration & Software
SIT	Selection Interview Training
SIT	Simple Internet Transition
SIT	Sony IBM Toshiba [Consortium]
SIT	Special Information Tone
SIT	Surplus Inventory Tag
SIT	System Integration Test
SIU	Satellite Interface Unit
SIU	Sensitive Investigations Unit
SIU	Simple Integer Unit
SIV	Special Immigrant Visa
SIV	System Interface Verification
SIX	Shared and Intention eXclusive [lock]
SJB	Selective Jettison Button
SJC	Senate Judiciary Committee
SJD	Social Justice Droid
SJF	Shortest Job First [scheduling algorithm]
SJP	Sarah Jessica Parker
SJS	Steven Johnson's Syndrome
SJU	Social Justice University
SJW	Social Justice Warrior
SKA	Square Kilometer Array
SKC	Shannon Knows Compaq
SKD	SomKiat Driving
SKD	Standard Ketogenic Diet
SKE	Station Keeping Equipment
SKI	Siam Kubota Industry [Company Limited]
SKJ	Steve [Alexander], Kiko [Reis], and Joey [Stanford]
SKO	Sets, Kits or Outfits
SKP	Shikhsa Karmi Project
SKP	Space Keyword Paren
SKS	SKeptical Science
SKT	Specification Knowledge Test
SKU	Stock Keeping Unit
SKY	Shared KeY
SLA	Service Level Agreement
SLA	Site-Level Aggregation [Identifier]
SLA	Special Libraries Association
SLA	Super Light-weight Ablator
SLA	Symbionese Liberation Army
SLA	Synchronous Line Adapter
SLB	Segment Lookaside Buffer
SLB	Switch-Assisted Load Balancing
SLC	Senior Leadership Committee
SLC	Signalling Link Code
SLC	Single-Level Cell
SLC	Skill Level Code
SLC	Space Launch Complex
SLC	Subscriber Loop Carrier
SLC	Super Low Cost
SLC	Surface Laminar Circuit
SLC	System Level Checkpointing
SLD	Second-Level Domain
SLD	Self-Love-Deficient
SLE	Screening Line Editor
SLE	Systemic Lupus Erythematosus
SLF	Student Loans Fund
SLI	Scalable Link Interface
SLI	Sea-Level Interval
SLI	Service Level Indicator
SLI	System Logical Interface
SLJ	Samuel L. Jackson
SLL	Shelf Life Limitation
SLM	Ship Logistic Manager
SLM	Small Language Model
SLM	Spatial Light Modulator
SLM	Standard Length Message
SLM	System-Level Managed [objects]
SLN	Sequence Line Number
SLO	Service Level Objectives
SLP	Samsung Linux Platform
SLP	Sea Level Pressure
SLP	Service Location Protocol
SLP	Single-Link Procedure
SLP	Super Long Play
SLP	Superword Level Parallelism
SLR	Sea Level Rise
SLR	Simple LR [parsing]
SLR	Single-Lens Reflex
SLR	Source Local Reference
SLS	SAP Language Services
SLS	Sea Level Static
SLS	Side-Lobe Suppression
SLS	Signalling Link Selection
SLS	Sodium Lauryl Sulfate
SLS	Softlanding Linux System
SLS	Space Launch System
SLS	Space Life Sciences
SLT	Salt Lake Tribune
SLT	SQL Logic Test
SLT	Strategic Leadership Team
SLU	Secondary Logical Unit
SLU	Special Liaison Unit
SLV	Single-Language Vendor
SLV	Sync Lock Valve
SMA	Sergeant Major of the Army
SMA	Shared Memory Architecture
SMA	Singapore MIT Alliance
SMA	Spectrum Manufacturers Association
SMA	Spinal Muscular Atrophy
SMA	Strategic Marketing Associates
SMA	Surface Movement Advisory
SMB	Server Message Block [protocol]
SMB	Single-Mask Bumping
SMB	Small and Medium Business
SMB	Small and Medium-sized Business
SMB	Super Mario Brothers
SMB	Super Meat Boy
SMB	Surface Mass Balance
SMC	Science Media Center
SMC	Small Magellanic Cloud
SMC	Smooth Muscle Cell
SMC	Space and Missile [Systems] Center
SMC	Standard Mean Chord
SMC	Standard Microsystems Corporation
SMC	Stream Memory Controller
SMC	Surface-Mounted Component
SMC	System Management and Communication
SMC	System Management Console
SMC	[RAF] Squadron Maintenance Centre
SMC	[SUN] Solaris Management Console
SMD	Ships Manpower Document
SMD	Shop Modification Drawing
SMD	Society for Manitobans with Disabilities
SMD	Standard Mean Difference
SMD	Standard Military Drawing
SMD	Standard Molecular Data format
SMD	Stanford MicroArray Database
SMD	Storage Module Device
SMD	Surface-Mounted Device
SME	Secure Memory Encryption
SME	Short Message Entity
SME	Small and Medium Enterprises
SME	Society of Manufacturing Engineers
SME	Software, Microchip and Electronics
SME	Solar Mesosphere Explorer
SME	Subject Matter Expert
SMF	Science, Mother Fuckers
SMF	Service Management Facility
SMF	Service Management Framework
SMF	Service Management Function
SMF	Sick Mother Fucker
SMF	Simple Machines Forum
SMF	Social Market Foundation
SMF	Somaly Mam Foundation
SMF	Special Member Function
SMF	Standard Message Format
SMG	Sarah Michelle Gellar
SMG	Screen Management Guidelines
SMG	Semantic Message Gateway
SMG	Software Management Group
SMG	Special Mobile Group
SMG	Structure Monitoring Group
SMG	SubMachine Gun
SMH	Shaking My Head
SMH	Signalling Message Handling
SMH	Sydney Morning Herald
SMH	System Management Homepage
SMI	Scalable Memory Interface
SMI	Simultaneous Multi-Issue
SMI	Soldier Machine Interface
SMI	Squished Mosquito, Inc.
SMI	Standard Media International
SMI	Standard Message Identifiers
SMI	Structure of Management Information
SMI	SUN Microsystems Incorporated
SMI	System Management Interface
SMI	System Management Interrupt
SMI	[CORBA] Synchronous Method Invocation
SMJ	Southern Medical Journal
SMJ	Strategic Management Journal
SMJ	Subject Matter Jurisdiction
SMJ	Sweet Mother of Jesus
SMK	Software Migration Kit
SML	Small Medium Large
SML	Standard ML
SML	Support Materials List
SML	Surface MicroLayer
SMM	Serbia, Macedonia, Montenegro
SMM	Service Mesh Manager
SMM	Single Molecule Magnet
SMM	Solar Maximum Mission
SMM	Special Monitoring Mission
SMM	System Management Mode
SMN	Software Modification Notice
SMO	Satellite Manufacturing Operations
SMP	Securities Market Program
SMP	Senior Management Person
SMP	Service Management Point
SMP	Simulated Mission Profile
SMP	Small and Mobile Production
SMP	Software Management Plan
SMP	Special Management Plan
SMP	Special Market Power
SMP	Structures & Materials Panel
SMP	Supplier Master Programme
SMP	Symmetric Multi Penguin
SMP	Symmetric MultiProcessing
SMP	Systems Mechanical Performance
SMQ	Standardised MedDRA Query
SMQ	Statement of Minimum Qualification
SMQ	Surface Mount Quality
SMR	Service Marketing Representative
SMR	Shingled Magnetic Recording
SMR	Small Modular Reactor
SMR	Source, Maintenance, and Recoverability
SMR	Specialized Mobile Radio
SMS	SECS Message Service
SMS	Security Management Solution
SMS	Sega Master System
SMS	Service Management System
SMS	Short Message Service
SMS	Storage Management Services
SMS	Subscriber Management System
SMS	Supplier Monitoring System
SMS	Swing Modulo Scheduling
SMS	System Management Software
SMS	System-Managed Storage
SMS	Systems Management Server
SMT	Scar Mark and Tattoo
SMT	Sector Management Tool
SMT	Single Molecule Transcription
SMT	Society for Music Theory
SMT	Station ManagemenT
SMT	Statistical Machine Translation
SMT	SubMillimeter Telescope
SMT	Surface-Mounted Technology
SMT	Symbol Memory Tag
SMU	Shop Maintenance Unit
SMV	Simultaneous Multithreaded Vector [Architecture]
SMW	Security Manager Workstation
SMW	Smoky Mountain Wrestling
SMW	Society of Military Widows
SMW	Soil Mix Wall
SMW	Sports Media Watch
SMW	Strategic Management Works
SMW	Strategic Missile Wing
SMW	Streaming Media World
SMW	Subjective Mental Workload
SMW	Super Macgyver World
SMW	Super Mario World
SMW	Swiss Medical Weekly
SMW	[Microsoft Windows] Setup Manager Wizard
SMX	Server Macro eXpansion
SMX	Streaming Multiprocessor eXtreme
SMY	Solar Maximum Year
SMZ	Streamside Management Zone
SNA	Serial Number Arithmetic
SNA	Social National Assembly
SNA	[IBM] Systems Network Architecture
SNB	Sentinel Node Biopsy
SNB	Service New Brunswick
SNB	Shipped-Not-Billed
SNB	Social Networking Buddy
SNB	Special Negotiating Body
SNB	Storage Network Backbone
SNB	Strengths/Needs-Based
SNC	Saint Nicholas Cage
SNC	Scalable Node Controller
SNC	Syrian National Council
SND	Sanitary Napkin Disposal
SND	Selected Natural Diamond
SND	Semi-Noisy Deterministic
SND	Sinus Node Dysfunction
SND	Sisters of Notre Dame
SND	Society for News Design
SND	Standardized Nomenclature Database
SND	Static No Delivery
SND	Students for Nuclear Disarmament
SND	Sub-Network Dependent
SNE	Serial Number Effictivity
SNF	Saturday Night Fry
SNF	Server-Natural Format
SNF	Spent Nuclear Fuel
SNF	Steam Next Fest
SNG	Satellite News Gathering
SNG	Scriptable Network Graphics
SNG	Synthetic Natural Gas
SNH	Scottish Natural Heritage
SNI	SCC Network Interface
SNI	Secure Network Infrastructure
SNI	Server Name Indication
SNI	Service Node Interface
SNI	Shared Network Infrastructure
SNI	Special Needs Inmate
SNI	Standard Network Interface
SNI	Sub-Network Independent
SNI	Subscriber Network Interface
SNJ	Schools Not Jails
SNJ	Southern Net Jersey
SNJ	Southern New Jersey
SNJ	State of New Jersey
SNJ	Summit New Jersey
SNJ	Sunday Night Jazz
SNK	Strong Name Key
SNL	Sandia National Laboratories
SNL	Saturday Night Live
SNM	Signalling Network Management
SNM	Somali National Movement
SNM	SunNet Manager
SNO	Sudbury Neutrino Observatory
SNP	Scottish National Party
SNP	Single Nucleotide Polymorphisms
SNP	Spanish National Police
SNR	Serial NumbeR
SNR	Signal-to-Noise Ratio
SNR	SuperNova Remnant
SNS	Simple Notification Service
SNS	Social Networking Service
SNS	Standard Numbering System
SNS	System & Network Security
SNU	Solar Neutrino Unit
SNW	Strategic Nuclear Weapon
SOA	Safe Operating Area
SOA	Separate Operating Agency
SOA	Service Oriented Architecture
SOA	Soldier Of Allah
SOA	Sons Of Anarchy
SOA	Start Of Authority
SOA	Struct Of Arrays
SOA	[PRC] State Oceanic Administration
SOB	Sexually-Oriented Business
SOB	Son Of a Bitch
SOB	Standard Operational Bullshit
SOB	Store Order Buffer
SOB	Swallow Optional Blank [Lines]
SOC	Science Of Cambridge
SOC	Security Operation Centre
SOC	Security Operational Considerations
SOC	Separation Of Concerns
SOC	Service Organization Control
SOC	Service Oversight Centre
SOC	Special Operation Channel
SOC	State Of Charge
SOC	System Operating Characteristics
SOC	System Operational Concept
SOC	System Organ Class
SOC	System-On-a-Chip
SOC	[Google] Summer Of Code
SOD	Second Order Draft
SOD	Segregation Of Duty
SOD	Singleton Of Doom
SOD	Soft On Demand
SOD	Special Operations Division
SOD	Spin-On Dielectric
SOD	Statement Of Direction
SOE	Sony Online Entertainment
SOE	Special Operations Executive
SOE	Standard Operating Environment
SOE	State Of Emergency
SOE	State Owned Enterprise
SOF	Safety Of Flight
SOF	Sales Order Form
SOF	Signature On File
SOF	Single Order Fulfillment
SOF	Special Operations Forces
SOF	State Of Fear
SOF	Supervisor Of Flight
SOF	Supervisor Of Flying
SOF	Sword Of Friendship
SOG	Spin-On Glass
SOH	Service Order History
SOH	Start Of Heading
SOI	Saturn Orbit Insertion
SOI	Silicon On Insulator
SOI	Southern Oscillation Index
SOI	Sphere Of Influence
SOI	State Of Insanity
SOI	Statement Of Intent
SOI	Supplementary Online Information
SOJ	Stand-Off Jammers
SOL	Second Order Language
SOL	Serial Over LAN
SOL	Sex Offenders List
SOL	Shit Out of Luck
SOL	Short On Landing
SOL	Subject-Oriented Language
SOM	Scanning Optical Microscopy
SOM	Shooting On the Move
SOM	Skidmore Owings & Merrill
SOM	Start Of Message
SOM	System On Module
SON	Self-Organizing [neural] Network
SON	Statement of Operational Need
SOO	Special Order Only
SOP	Same-Origin Policy
SOP	SCSI Over PCIe
SOP	Standard Operating Procedure
SOP	Start Of Packet
SOR	Sales Order Request
SOR	Schedule Of Requirements
SOR	Source Of Repair
SOR	Specific Operational Requirement
SOR	State Of Readiness
SOS	Same Old Shit
SOS	Same Old Situation
SOS	Save Our Souls
SOS	Save Our Springs [Alliance]
SOS	Save Our Station
SOS	Secretary Of State
SOS	Secure Overlay Service
SOS	SHARE Operating System
SOS	Shitty [Microsoft] Operating System
SOS	Silicon On Sapphire
SOS	Singles Only Suppers
SOS	Stop Operation Soros
SOS	Strength Of Schedule
SOS	Students for an Orwellian Society
SOS	Sygate Online Services
SOS	System Operational Status
SOT	Select On Test
SOT	Shop Overhaul Tool
SOT	Simulated Operational Testing
SOT	Son Of Tukwila
SOT	Stack Opening Token
SOT	Start Of Text
SOT	Stator Outlet Temperature
SOV	Shut-Off Valve
SOW	Scope Of Work
SOW	Stand-Off Weapon
SOW	Statement Of Work
SOX	Sarbanes-OXley
SOX	Schema for Object-oriented XML
SOX	SOund eXchange
SOZ	Soldiers Or Zombies
SPA	Secure Password Authentication
SPA	Secure Platform Architecture
SPA	Service Professional Associates [Limited]
SPA	Single Packet Authorization
SPA	Single Page App
SPA	Skill Performance Aids
SPA	Software Publishers Association
SPA	Storage Pool Allocator
SPC	Science Policy Committee
SPC	Shirtless Pedantic Cunts
SPC	Signalling Point Code
SPC	Small Procedure Cache
SPC	Smart Port Card
SPC	Software Productivity Consortium
SPC	Solutions Partnership Center
SPC	Source Program Counter
SPC	Southern Pacific Communications
SPC	Spare Parts Classification
SPC	Statistical Path Coverage
SPC	Statistical Process Control
SPC	Stored Program Control
SPC	[IBM] Sales Productivity Centre
SPD	Sensory Processing Disorder
SPD	Serial Presence Detect
SPD	Ship Project Directive
SPD	Software Products Division
SPD	Spare Parts Drawing
SPD	Supplementary Provisioning Data
SPD	[NASA] Space Product Development [program]
SPE	Seller Purchased Equipment
SPE	Signal Processing Engine
SPE	Simulated Post-Editing
SPE	Society of Petroleum Engineer
SPE	Software Performance Engineering
SPE	Solar Proton Event
SPE	Sony Pictures Entertainment
SPE	Special Purpose Entities
SPE	Special Purpose Entity
SPE	Stani's Python Editor
SPE	Symbolic Programming Environment
SPE	Synergistic Processor Element
SPF	Sender Policy Framework
SPF	Shortest Path First [algorithm]
SPF	Single Point of Failure
SPF	Somali Patriotic Front
SPF	Sun Protection Factor
SPF	Super Plastic Forming
SPF	Survey of Professional Forecasters
SPG	Service Protocol Gateway
SPG	Steals Per Game
SPG	Stockpile Planning Guide
SPH	Self-Propelled Howitzer
SPH	Singapore Press Holdings
SPH	Small Penis Humiliation
SPI	Schedule Performance Index
SPI	Security Parameters Index
SPI	Selective Population Inversion
SPI	Serial Peripheral Interface
SPI	Server Programming Interface
SPI	Service Provider Interface
SPI	Services Practice Instrumentation
SPI	Single Page Interface
SPI	Software in the Public Interest
SPI	Software Patents Institute
SPI	Special Packaging Instruction
SPI	Special Position Identification
SPI	Stateful Packet Inspection
SPI	System Programming Interface
SPJ	Self Protection Jammers
SPJ	Society of Professional Journalists
SPJ	Steven Paul Jobs
SPL	Self-Propelled Launcher
SPL	Shakespeare Programming Language
SPL	Sistina Public License
SPL	Software PipeLining
SPL	Sound Pressure Level
SPL	Splunk Processing Language
SPL	Stored Procedure Language
SPL	SUN Public License
SPL	System Programming Language
SPM	Scanning Probe Microscopy
SPM	Service Portfolio Management
SPM	Shots Per Minute
SPM	Software Programmer's Manual
SPM	Source Path Message
SPM	South Park Mexican
SPM	Special Practices Manual
SPM	Stabilizer Position Modules
SPM	Standard Progressive Matrices
SPM	Strategic Portfolio Management
SPM	Summary for PolicyMakers
SPM	Surface Position Monitor
SPM	System Performance Monitor
SPM	System Program Manager
SPN	Source Package Name
SPO	Special Projects Office
SPO	Stipulative Protective Order
SPO	Strategic Planning Operation
SPO	System Program Order [Option]
SPO	Systems Program Office
SPP	Sequenced Packet Protocol
SPP	Serial Port Profile
SPP	Service Pack for ProLiant
SPP	Single-Phase Printing
SPP	Spatial Pattern Predictor
SPP	Sponsor Program Proposal
SPP	Standard Practices and Procedures
SPP	Student Purchase Program
SPP	Surface Plasmon Polariton
SPQ	Standard Package Quantity
SPR	Semiconductor Process Representation
SPR	Society for Psychical Research
SPR	Software Problem Report
SPR	Special-Purpose Register
SPR	Strategic Petroleum Reserve
SPR	Sync Phase Reversal
SPR	System Problem Report
SPS	Second Level Product Support
SPS	Secondary Power System
SPS	Semiconductor Products Sector
SPS	Server Platform Services
SPS	Small-Polyped Stony [coral reef]
SPS	Software Procurement Specification
SPS	Solar Power Satellite
SPS	Standard Positioning Service
SPS	Standy Positive Space
SPS	Statement of Prior Submission
SPS	Support Police Statement
SPS	[Quantum] [HDD] Shock Protection System
SPT	Sales Plan Tool
SPT	Sensory Perception Technologies
SPT	Shortest Path Tree
SPT	Strategic Planning Team
SPT	Stride Prediction Table
SPU	Sound Processing Unit
SPU	Stream Processing Unit
SPU	System Processing Unit
SPV	Special Purpose Vehicle
SPV	Spectrum Pursuit Vehicle
SPV	Surface Photo Voltage
SPX	Sequenced Packet eXchange
SQA	Set of Questions and Answers
SQA	Software Quality Assurance
SQB	SQL Query Builder
SQC	Single-Quantum Coherence
SQC	Statistical Quality Control
SQE	Signal Quality Error
SQE	Stomach Queue Empty
SQE	Submission Queue Entry
SQF	Stop, Question, and Frisk
SQL	Structured Queer Language
SQL	Structured Query Language
SQS	Simple Queue Service
SQS	System Quality Statement
SRA	Scalar Replacement of Aggregates
SRA	Secure Remote Access
SRA	Selected Restricted Availability
SRA	Selective Routing Arrangement
SRA	Shop Replaceable Assembly
SRA	Software Relationship Agreement
SRA	Software Requirements Analysis
SRA	Software Research Associates Incorporated
SRA	Solicitors Regulation Authority
SRA	Specialized Repair Activity
SRA	Stop Resisting Arrest
SRA	Strategic Rail Authority
SRA	Systems Replacement Assembly
SRB	Session Resource Broker
SRB	Signalling Radio Bearer
SRB	Software Review Board
SRB	Solid-fuel Rocket Booster
SRB	Source-Route Bridging [MIB]
SRB	Specification Review Board
SRB	Storage Resource Broker
SRB	Systemic Risk Buffer
SRC	Saskatchewan Research Council
SRC	Scheduled Removal Card
SRC	Scientific Research Corporation
SRC	Security Readiness Criteria
SRC	Selective Reissue Core
SRC	Semiconductor Research Corporation
SRC	Space Research Centre
SRC	[DEC] Systems Research Center
SRD	Secondary Receive Data
SRD	Service Revealed Difficulty
SRD	Short Range Devices
SRD	Software Requirements Document
SRD	Standard Reference Data
SRD	Systems Requirements Document
SRD	Systems Research and Development
SRE	Significant Reduction Exception
SRE	Site Reliability Engineering
SRE	Standard for Robot Exclusion
SRE	Store Redundancy Elimination
SRF	Set Returning Function
SRF	Ship Repair Facilities
SRF	Specialised Resource Function
SRF	Sugar Research Foundation
SRG	[Iraqi] Special Republican Guard
SRI	Shop Replaceable Item
SRI	Software Resources International
SRI	Special Reporting Item
SRI	Stanford Research Institute
SRI	Store Room Item
SRI	SubResource Integrity
SRI	System of Rice Intensification
SRI	System Request Interface
SRJ	Script-Running Juvenile
SRK	[TCPA] Storage Root Key
SRM	Scalable Reliable Multicast
SRM	Self-Righting Mechanism
SRM	Server Resource Management
SRM	Service Repair Manual
SRM	Site Reliability Manager
SRM	Solid Rocket Motor
SRM	Speech Recognizer Module
SRM	Standard Reference Materials
SRM	Storage Resource Manager
SRM	Structural Repair Manual
SRM	System Renewability Message
SRM	Systems Rules Manual
SRM	[GGF] Scheduling and Resource Management
SRN	Software Release Note
SRO	Security Relevant Object
SRO	Single Room Occupancy
SRO	Standing Room Only
SRO	Systems Readiness Objective
SRP	Scheduled Region Prefetching
SRP	Secure Remote Password
SRP	Security Readiness Plan
SRP	Security Rollup Package
SRP	Selected Reference Point
SRP	Self-Reported Psychopathy
SRP	Service Release Procedure
SRP	Shared Resource Pool
SRP	Shared Responsibility Payment
SRP	Single Responsibility Principle
SRP	Source Routing Protocol
SRP	Specialized Reconnaissance Programs
SRP	Spreading Resistance Probe
SRQ	Store Reorder Queue
SRQ	System Request Queue
SRR	SCGI [Ruby on] Rails Runner
SRR	Send-Receive Reply [Messaging]
SRR	Service Release Recommendation
SRR	Statement of Rights and Responsibilities
SRR	Stock Record Requirements
SRR	System Requirements Review
SRR	[PPC] [Machine Status] Save/Restore Register
SRS	Sender Rewriting Scheme
SRS	Service Repair System
SRS	Shared Registry System
SRS	Signalling Route Set
SRS	Software Requirements Specification
SRS	Sonobuoy Reference System
SRS	Special Raiding Section
SRS	Speed Reference System
SRS	Stereotactic RadioSurgery
SRT	Scottish Register of Tartans
SRT	Selective Response Team
SRT	Smart Response Technology
SRT	Soft Real-Time
SRT	State Railway of Thailand
SRT	Strategic Response Team
SRT	Sweeney, Robertson & Tocher [algorithm]
SRT	[word processing] Soft ReTurn
SRU	Shop Replaceable Unit
SRU	Stable Release Update
SRV	Stevie Ray Vaughan
SSA	Semiconductor Safety Association
SSA	Shan State Army
SSA	Signal Stability-based Adaptive [Routing]
SSA	Single Static Assignment
SSA	Soaring Society of America
SSA	Source Selection Authority
SSA	Stub Service Application
SSA	Supervisory Special Agent
SSA	Supplimentary Support Agreement
SSA	System Safety Analysis
SSA	System Standard Architecture
SSA	System Support Arrangement
SSA	[USA] Social Security Administration
SSB	Salomon Smith Barney
SSB	Single Side Band
SSB	State Street Bank
SSB	Super Smash Brothers
SSC	Server-Side Copy
SSC	Ship-to-Shore Connector
SSC	Silver Swimming Certificate
SSC	Single Stroke Chime
SSC	Skill Speciality Code
SSC	Software Standards Controller
SSC	Soldier Support Centre
SSC	Special Services Center
SSC	Specialized Systems Consultants
SSC	Spermatogonial Stem Cell
SSC	Stennis Space Center
SSC	Superconducting Super Collider
SSC	Swedish Space Corporation
SSC	System Safety Coordinator
SSC	[New Zealand] State Services Commission
SSC	[PCI] Security Standards Council
SSD	Semi-automatic Straw Dispenser
SSD	Service Standard of Dressing
SSD	Shared Secret Data
SSD	Slaying the Sky Dragon
SSD	Solid State Disk
SSD	Sub System Description
SSD	Sum of Squared Differences
SSD	[Intel] Supercomputer Systems Division
SSE	Search Suggestion Effect
SSE	Security Service Edge
SSE	Server Side Encryption
SSE	Software Support Engineer
SSE	Special Simulation Equipment
SSE	Special Support Equipment
SSE	Standard Scottish English
SSE	Sum Squared Error
SSE	System Support Engineering
SSE	[Intel x86] Screaming SIMD Extensions
SSF	Service Switching Function
SSF	Space Station Freedom
SSG	Service Selection Gateway
SSG	Software and Solutions Group
SSG	Special Study Group
SSG	Staff SerGeant
SSG	Static Shape Graph
SSG	Stored Serialization Graph
SSG	Struts Survival Guide
SSG	System Software Group
SSH	Secure SHell
SSI	Safety Significant Item
SSI	Sales Support Information
SSI	Seat Segment Information
SSI	Secunia Software Inspector
SSI	Security Systems Incorporated
SSI	Sensitive Security Information
SSI	Serial System Interface
SSI	Serializable Snapshot Isolation
SSI	Server-Side Includes
SSI	Simultaneous Single-Issue
SSI	Skill Speciality Identifier
SSI	Small-Scale Integration
SSI	Solid-State Imager
SSI	Southern Software Incorporated
SSI	Space Services Incorporated
SSI	Space Studies Institute
SSI	Structural Significant Item
SSI	Supplemental Security Income
SSK	Sub System Key
SSL	Secure Socket Layer
SSL	Signature Sales Leadership
SSL	Site Support List
SSL	Solid State Laser
SSL	Standardized Source Language
SSL	Static Seal Level
SSL	Systems Software Loader
SSM	Shared Scalable Memory
SSM	Sign/Status Matrix
SSM	Sonic Super-Mop
SSM	Source-Specific Multicast
SSM	Specific System Manual
SSM	Strategic Sourcing Methodology
SSM	Strong Successful Male
SSN	Social Security Number
SSN	Standard Study Number
SSN	[South Park Elementary] Super School News
SSO	Satellite Switching Office
SSO	Service Security Officer
SSO	Single Sign-On
SSO	Small String Optimization
SSO	Social Security Office
SSO	Special Source Operations
SSO	Standard-Setting Organization
SSO	Stateful SwitchOver
SSP	Security Service Provider
SSP	Service Switching Point
SSP	Signal Switching Point
SSP	Site Support Plan
SSP	Space Station Program
SSP	Sparse Scalar Product
SSP	Sponsor Selective Pricing
SSP	Stack Smashing Protection
SSP	Stack Smashing Protector
SSP	Standard Supply Procedure
SSP	State Synchronisation Protocol
SSP	Statutory Sick Pay
SSP	Storage Service Provider
SSP	Supply Support Plan
SSP	Surface Science Package
SSP	Switch-to-Switch Protocol
SSP	System Safety Program
SSP	System Status Panel
SSP	System Support Package
SSQ	Satisfaction and Stress Questionnaire
SSQ	Science and the Spiritual Quest
SSQ	Secondary Storage Quantisation
SSQ	Seizure Severity Questionnaire
SSQ	Select Softball Qualifiers
SSQ	Self-Study Questionnaire
SSQ	Self-Study Questions
SSQ	Senior Staff Quarters
SSQ	Sensation-Seeking Questionnaire
SSQ	Sequential Scalar Quantization
SSQ	Shifted SQuare [Chess]
SSQ	Shona Symptom Questionnaire
SSQ	Signature Sound Quartet
SSQ	Simulator Sickness Questionnaire
SSQ	Single Server Queue
SSQ	Single Soldier Quarters
SSQ	Six Sigma Quality
SSQ	Six Sigma Qualtec
SSQ	Slick, Simple and Quick
SSQ	Slow, Slow, Quick
SSQ	Smart Service Queensland
SSQ	Social Science Quarterly
SSQ	Social Support Questionnaire
SSQ	Society for Software Quality
SSQ	Soil Structural Quality
SSQ	Solid State Qubit
SSQ	Southern Spirit Quartet
SSQ	Soweto String Quartet
SSQ	Speed, Strength and Quickness
SSQ	Spring String Quartet
SSQ	Standardized Safety Questionnaire
SSQ	Station Sick Quarters
SSQ	Street Smiles Quotient
SSQ	Stress Survival Quotient
SSQ	Student Satisfaction Questionnaire
SSQ	Student Services Questionnaire
SSQ	Student Styles Questionnaire
SSQ	Subjective Significance Questionnaire
SSQ	SubstanceScape Quest corp.
SSQ	Sum of SQuares
SSQ	Summary Score of [blood pressure management] Quality
SSQ	Sunflower String Quartet
SSQ	Super Saint Quotient
SSQ	Supervisory Skills Questionnaire
SSQ	Support SQuadron
SSQ	Surgery Satisfaction Questionnaire
SSQ	Suspended Sediment Discharge [!]
SSQ	Symbolic Skills Quiz
SSQ	Synchronize State reQuest
SSQ	System Survey Questionnaire
SSR	Secondary Surveillance RADAR
SSR	Server Side Rendering
SSR	Service Support Representative
SSR	Single Source Repair
SSR	Sniper Support Rifle
SSR	Software Specification Review
SSR	Soviet Socialist Republic
SSR	Special Service Request
SSR	Supply Support Request
SSR	Suspected Sapience Report
SSR	System Service Request
SSR	[IBM] Signature Selling Resource
SSS	Sea Surface Search
SSS	Single Swimmer Saver
SSS	Solid State Switch
SSS	Sub System Specification
SSS	SubSurface Scattering
SSS	System Support Specialist
SST	Sea Surface Temperature
SST	Security Support Team
SST	Selenium-Simple-Test
SST	Sen. Strom Thurman
SST	Shit-Sucking Truck
SST	Silicon Storage Technology
SST	Simulated Service Test
SST	Sixty-Seven Trombones
SST	Sound System Technician
SST	Space Shuttle Technology
SST	Special to Service Tool
SST	Spectroscopic Survey Telescope
SST	Split-Second Timing
SST	Spread-Spectrum Technology
SST	Spring Season Tryouts
SST	Standard Serviceability Test
SST	State Sales Tax
SST	Strong Silent Type
SST	Structured Stream Transport
SST	Sunday School Teacher
SST	SuperSonic Transport
SSU	Secondary Sampling Unit
SSU	Stratospheric Sounding Unit
SSU	Subsequent Signal Unit
SSX	Single Stage eXperimental [Lifter]
SSY	Scottish Socialist Youth
SSY	Screen Size Y
SSY	Security Solutions Yes
SSY	She Said Yes
SSY	Short School Years
SSY	Small Scale Yielding
SSY	South Side Youth
SSY	Super Sport Yacht
SSY	Suspended Sediment Yield
SSY	Swedish Steel Yachts
STA	Scottish Tartans Authority
STA	Selecting Tree Automaton
STA	Serverless Trading Agent
STA	Short Time APU
STA	Short-Term Assignment
STA	Solar Trust of America
STA	Spanning Tree Algorithm
STA	Springfield Transit Authority
STB	Set-Top Box
STB	Singapore Tourism Board
STB	Software Technical Bulletin
STB	STore Byte
STB	Student Travel Bureau
STB	Surface Transportation Board
STC	Safety Training Coordinator
STC	Satellite Test Center
STC	Sensitivity Time Control
STC	Sequential Trace Cache
STC	Serving Test Center
STC	SeT Carry
STC	SHAPE Technical Centre
STC	Simple Test Case
STC	Society for Technical Communication
STC	Software Trace Cache
STC	Southern Transitional Council
STC	Space Time Computing
STC	Space Training College
STC	Special to Type Container
STC	Stability and Traction Control
STC	Standard Test Conditions
STC	Stick Top Controller
STC	Styled Text Control
STC	Supplemental Type Certificate
STC	Switching Technical Center
STD	Scrotal Transport Device
STD	Secondary Transmit Data
STD	Sexually Transmitted Disease
STD	Short Term Disability
STD	Software Test Descriptions
STD	State Transition Diagram
STD	Subscriber Trunk Dialing
STE	Security Ticketing Engine
STE	Segment Table Entry
STE	Signalling Terminal Exchange
STE	Simplified Technical English
STE	Special Test Equipment
STF	Shear Thickening Fluid
STG	Simulator & Training Group
STI	Script Transmitted Infection
STI	Selector-Table Indexed [method dispatching]
STI	Sexually Transmitted Infection
STI	Special Technical Instruction
STI	Standard Tape Interface
STI	[Intel x86] SeT Interrupt
STK	Sound Synthesis ToolKit
STL	Sensitive Terms List
STL	Software Tool Library
STL	STore Longword
STL	[C++] Standard Template Library
STM	Scanning Tunneling Microscope
STM	Scientific Technical and Medical [information]
STM	Software Transactional Memory
STM	St. Thomas More
STM	Surface Treatment Method
STM	Synchronous Transfer Mode
STM	Synchronous Transport Module
STN	Scientific and Technical information Network
STN	Special Technical Notice
STN	Super-Twisted Nematic
STO	Science and Technology Objective
STO	Security and Trust Organization
STO	Sick Time Off
STO	Slater Type Orbital
STO	Standard Training Operation
STP	Safe Tennessee Project
STP	Scalable Test Platform
STP	Shielded Twisted-Pair [cable]
STP	Signal Transfer Point
STP	Social Transformation Project
STP	Software Test Plan
STP	Software Testing Program
STP	Software Through Pictures
STP	Spanning Tree Protocol
STP	Standard Temperature and Pressure
STP	Stephen Thomas Pastis
STP	Stone Temple Pilots
STP	Straight Through Processing
STP	System Test Plan
STP	[IBM] Sales Tools Portal
STQ	STore Quadword
STR	Shaved, Toasted, Recharred
STR	Software Test Report
STR	Software Trouble Report
STR	Spotting The Reference
STR	Statement of Technical Requirement
STR	Suspicious Transfer Report
STR	Sustained Turn Rate
STS	Sales Technical Support
STS	Science, Technology and Society [Program]
STS	Security Token Service
STS	Shared Tenant Service
STS	Space Terminal Semicolon
STS	Space Time Spreading
STS	Speciality Training Standard
STS	Speech-To-Speech
STS	SpringSource Tool Suite
STS	Stable Time Subfield
STS	Synchronous Transport Signals
STT	Secure Transaction Technology
STT	Shared Transistor Technology
STT	Simplified Technical Target [Language]
STT	Single Target Track
STV	Single Transferable Vote
STV	Space Transfer Vehicle
STW	STore Word
SUA	Special Use Airspace
SUA	Specified Unlawful Activity
SUB	Sync, Unmount, Boot
SUC	Screwed Up Clique
SUG	SUN Users Group
SUL	Suggested User List
SUM	Sodipodi User's Manual
SUM	Software User's Manual
SUM	Start-Up Mass
SUM	StartUp Manager
SUM	Symantic Utilities for Macintosh
SUN	Stanford University Network
SUP	Shipping Update Program
SUP	Stand Up Paddleboarding
SUR	Shell Update Release
SUR	Spares Utilization Report
SUS	Single Unix Specification
SUS	Software Update Services
SUS	Style Under Stress
SUS	Survey, Usability and Selection
SUT	System Under Test
SUV	Socks, Underwear and Viagra
SUV	Sports Utility Vehicle
SVA	Secure Virtual Architecture
SVA	Station Vane Actuator
SVA	Surveillance Vendor Agreement
SVB	Silicon Valley Bank
SVC	Scalable Video Coding
SVC	Speculative Value Cache
SVC	SuperVisor Call
SVC	Switched Virtual Circuit
SVD	Singer Vehicle Design
SVD	Singular Value Decomposition
SVF	Static Value Flow
SVF	Swirl Vane Frame
SVG	Scalable Vector Graphics
SVG	Silicon Valley Group
SVI	Shame/Violence Intervention
SVL	Shared VLAN Learning
SVM	Secure Virtual Machine
SVM	Shared Virtual Memory
SVM	Support Vector Machine
SVO	Special Vehicle Operations
SVP	Schematic Verification Program
SVP	Secure Video Processor
SVP	Senior Vice President
SVP	SerVice Processor
SVP	Social Venture Partners
SVP	Suggested Volume Price
SVP	SuperVisor Password
SVP	Switched Virtual Path
SVR	Shop Visit Rate
SVS	Switched Voice Service
SVT	SerVo Throttle
SVT	Special Vehicles Team
SVT	Supervisor Vector Table
SVU	Satellite Voice Unit
SVU	Special Victims Unit
SWB	SouthWestern Bell
SWC	Semi-WadCutter
SWC	SouthWest Conference
SWC	Standoff Weapons Complex
SWC	[Microsoft] Scaleable Web Cache
SWD	Sure, Will Do
SWE	Schroedinger Wave Equation
SWF	ShockWave Flash
SWF	ShortWave Fading
SWF	Simple WorkFlow [Service]
SWF	Speaking While Female
SWG	Security Working Group
SWG	Star Wars Galaxies
SWI	Static Walkthrough / Inspection
SWL	Safe Working Load
SWL	ShortWave Listening
SWL	Sun Wah Linux [Limited]
SWM	Solbourne Window Manager
SWO	Sales Work Order
SWO	State Welfare Organization
SWP	Safe Working Pressure
SWP	Set WayPoint
SWP	Single Wire Protocol
SWP	Single-Wafer Processing
SWP	SoftWare Packages
SWP	SoftWare Park
SWP	Subordinate Work Package
SWR	SoftWare Requirements
SWR	Standing Wave Ratio
SWS	Scientific Workstation Support
SWS	Secure Web Server
SWS	Sex While Stupid
SWS	Six Word Story
SWS	SoftWare Services
SWT	Simple Web Token
SWT	Standard Widget Toolkit
SXS	Step by Step switching [!]
SYB	Start Your Business
SYC	SYstem Control
SYE	Senior Year Experience
SYS	See You Soon
SYS	Still Young Syndrome
SZA	Solar Zenith Angle