LAA LAN Address Administration LAA Logical Application Architecture LAA Look Ahead America LAC L2TP Access Concentrator LAC Line of Actual Control LAC Link Access Control LAC List of Assessed Contractors LAC Local Area Coverage LAC Location Area Code LAC Loop Assignment Center LAC Los Alamos Computers LAC Los Angeles Clippers LAD Labour Assisting Device LAD Load ACQ Defaults LAD Los Angeles Dodgers LAE Liquid Apogee Engine LAF Let America Flourish LAF Load ACQ Form LAF Load Alleviation Function LAF Look And Feel LAG Link Aggregation Group LAI Leaf Area Index LAI Learning Associates International LAI Location Area Identify LAI Long-Acting Injectable LAL Local Analog Loopback LAL Los Angeles Lakers LAL Low-Alpha Lead LAM LDAP Account Manager LAM Local Account Manager LAM Local Area Multicomputer LAN Local Apparent Noon LAN Local Area Network LAO Left Anterior Oblique LAP Link Access Protocol LAP List of Applicable Publications LAP Lower Address Part LAR LAN Address Resolution LAR Large Account Reseller LAR Live Action Remake LAR Load ACQ Record LAR Local Acquisition RADAR LAR Lowercase Audible Repeating [Keyboard] LAS Land Acquisition Section LAS Late Arm Switch LAS Linux Application Summit LAS Lockheed Aircraft Services LAT Large Area Telescope LAT LDAP Administration Tool LAT Life Assessment Test LAT Living Apart-Together [relationship] LAT Local Address Table LAT Local Apparent Time LAT Los Angeles Times LAT Lot Acceptance Test LAT [DEC] Local Area Transport LAU Launcher Air Unit LAU Line Adaptation Unit LAV Legacy Audio/Video LAV Light Armored Vehicle LAW Light Anti-tank Weapon LAX Lazy API for XML LAZ Logical Availability Zone LBA Linear Block Allocation LBA Linux Business Alliance LBA Logical Block Addressing LBC Leading Britain's Conversation LBC Long Beach Crips LBC Luton Borough Council LBC Lyme Borreliosis Complex LBD Large Block Device LBD Launchpad and Bazaar Developer LBD Load-Balancing Data LBD Long Block Data LBE Load Bearing Equipment LBE Location Based Encoding LBE Lower Bound Estimation LBJ Little Brown Job LBJ Lyndon Baines Johnson LBL Lawrence Berkeley Laboratory LBL Long Block Line [Count] LBN Logical Block Number LBO Leveraged BuyOut LBO Line BuildOut LBP LASER Beam Printer LBP Left Bottom Plug LBR Langland Board Riders LBR Laser Beam Recorder LBS Ladprao Bilingual School LBS LAN Bridge Server LBS Littoral Battlespace Sensing LBS Load Balance System LBS Location-Based Services LBS Loop Branch State LBT Large Binocular Telescope LBV Late Bottled Vintage LBV Load Bearing Vest LBV Luminous Blue Variable [star] LBW Leg Before Wicket LBX Low-Bandwidth X LCA Labor Condition Application LCA Landing Craft Assault LCA Latent Component Analysis LCA Law and Corporate Affairs LCA Least-Common Ancestor LCA Life Cycle Analysis LCA Linux Conference Australia LCA Local Crazy Arsonist LCA Logic Cell Array LCA London City Airport LCA Low Cloud Anomaly LCA Lyfe-Cycle Analysis LCC Landings Computer Club LCC Launch Control Capsule LCC Leaded Chip Carrier LCC Leadless Chip Carrier LCC Life Cycle Costs LCC Linux Core Consortium LCC Logitech Control Center LCC London Conference on Cyberspace LCC Low Cost Carrier LCC Lower Camel Case LCD Least Common Denominator LCD Legal Compliance Department LCD Liquid Crystal Display LCD Loss of Cell Delineation LCE Latest Cost Estimate LCE Linaro Connect Europe LCE Local Communications Environment LCE Loop Count Entry LCE Loosely Coupled Events LCF Least Choice First LCF Low Cloud Fraction LCF Low Cost Fiber LCF Low Cycle Fatigue LCH Langerhans Cell Histiocytosis LCI LAN Connect Interface LCI Landing Craft Infantry LCI Logical Channel Identifier LCL Lateral Collateral Ligament LCL Less-than Container Load LCL LoCal Legend LCL Lower Confidence Limit LCL Lunar Cargo Lander LCM LCD Controller Module LCM Least Common Multiple LCM Life Cycle Management LCM Line Concentration Module LCM Lowest Common Multiple LCN La Cosa Nostra [AKA the Mafia] LCN Landon Curt Noll LCN Load Classification Number LCN Local Communications Network LCN Logical Channel Number LCN Logical Cluster Number LCN Logistics Change Notice LCN Logistics Control Number LCN LSA Control Number LCP Largest Contentful Paint LCP LASER Cannon Post LCP Least Cost Path LCP Library Control Program LCP Lighting Control Panel LCP Link Control Protocol LCP Little Computer People LCP Loop Count Prediction LCQ Local Continuation Queue LCR Lawful Current Resident LCR Least Cost Routing LCR Limited Combat Ready LCR Liquidity Coverage Ratio LCR Logical Change Record LCS Large Customer Sales LCS Link Connection Subsystem LCS Liquid Conditioning System LCS Liquid Cooling System LCS Littoral Combat Ship LCS LoCation Service LCS Longest Common Subsequence LCS [MIT] Laboratory for Computer Science LCT Landing Craft Tanks LCT Lane Change Task LCT Layered Coding Transport LCU Library Control Unit LCU Limited Contact Unit LCU Line Control Unit LCV League of Conservation Voters LCV Line Coding Violation LCV Liquid Cooled Vest LCV Load Control Valve LDA Landing Distance Available LDA LoaD Address LDA Local Delivery Agent LDC Less-Developed Country LDC Linguistic Data Consortium LDC Load Distributed Checkpoint LDC Logical Device Coordinates LDC Long Distance Carrier LDC Longest Dependency Chain LDD Legion of Dynamic Discord LDD Lightly Doped Drain LDD Little Deluded Dupes LDD Lotus Developer Domain LDE Linux Disk Editor LDF Lawyers Democracy Fund LDF Local Development Fund LDH Lactate DeHydrogenase LDH Lactic DeHydrogenase LDH Letters, Digits, Hyphens LDI LAN Digital Input LDI Local Data Interface LDL Local Digital Loopback LDL Low Density Lipoprotein LDL Lower Detection Limit LDM Local Data Memory LDM Logical Data Model LDM Logical Disk Manager LDN Linux Developer Network LDO Low Drop Off LDO [USA] Logistics Decision Office LDP Label Distribution Protocol LDP Laboratory Data Products LDP LASER Designator Pod LDP Least Delay Path LDP Linux Distribution Partner LDP Linux Documentation Project LDP Loader Debugger Protocol LDP Low-Density Plasma LDP [Japanese] Liberal Democratic Party LDQ LoaD Quadword LDR Lead Development Representative LDR Light Dependent Resistor LDR Long-Distance Relationship LDR Love, Death & Robots LDS Landscape Dedicated Server LDS Legacy Distribution System LDS Leia Display System LDS Lightweight Day Sights LDS Linaro Development Summit LDS Linked Data Structure LDS Linux Development Suite LDS Load Demand Spindle [controls] LDS Local Digital Switch LDS [Church of Jesus Christ of the] Latter-Day Saints LDT Linear Differential Transformer LDT Local Descriptor Table LDT Logistics Down Time LDU Lamp Driver Unit LDU Linux Deployment Utility LDV LASER Doppler Velocimetry LDX Levitated Dipole eXperiment LDX Long Distance eXtender LEA Law Enforcement Agency LEA Logistic Evaluation Agency LEA [Motorola 680x0] Load Effective Address LEB Logical Erase Block LEC LAN Emulation Client LEC Liquid Encapsulated Czochralski crystal LEC Local Exchange Carrier LED Light-Emitting Diode LED Local Engineering Document LEE Latent Energy Environment LEF [USA] Logistics Education Foundation LEG Linaro Enterprise Group LEI Leading Economic Index LEJ Lashkar-E-Jhangvi LEL Lower Explosive Limit LEM Logistic Element Manager LEM Lunar Excursion Module LEN Low-Entry Networking LEO Law Enforcement Officer LEO Law Enforcement Online LEO Low Earth Orbit LEO [IBM] LEarning Optimizer LEP Large Electron Positron [Collider] LEP Light-Emitting Polymer LEP Limited English Proficient LEP List of Effective Pages LER Label Edge Router LER Low-voltage Electricity Receptor LES LAN Emulation Server LES Light-weight Experimental Supercruiser LES Line Errored Seconds LES [USA] Local Engineering Specifications LET Loop Execution Table LEU Low-Enriched Uranium LFA Licensing Facilitarion Act LFA Logistic Function Area LFA Luggage Free Airline LFA Lunar Flag Assembly LFB London Fire Brigade LFC Laminar Flow Control LFE Large-Force Employment LFE Logistic Functional Elements LFF Learning From Failure LFG Lexical-Functional Grammar LFG Looking For Group LFH Low Force Helix LFH Low Fragmentation Heap LFI Lead Forensic Investigator LFL Lingerie Football League LFL Little Flashing Lights LFL Lower Flammable Limit LFM Last File Manager LFM Launchpad Flavoured Markdown LFM Light Field Mapping LFM Logistic Function Manager LFN [Microsoft Windows] Long FileName LFP Larry Flynt Publications LFP Least Fixed Point LFP LISP and Functional Programming LFR Live Facial Recognition LFR Loch Fyne Restaurants LFR Low Frequency Radio LFS Large File Storage LFS Large File Support LFS Library FileSystem LFS Linux From Scratch LFS Log-structured File System LFS Loopback File System LFS Low Flying System LFS [DCE] Local File System LFS [Microsoft] Live File System LFT Lateral Flow Test LFT Live Fire Test [and Evaluation] LFW London Fashion Week LFY Linux For You LGA Land Grid Array LGA Low Gain Antenna LGB LASER-Guided Bomb LGB Lesbian, Gay, Bisexual LGC Landing Gear Computer LGC Local/Global Chooser LGD Little Green Desktop LGE Late Gadolinium Enhancement LGF Lion's Gate Films LGG Layered Graph Grammar LGM Last Glacial Maximum LGM Little Green Men LGN Logical Group Node LGP Linux Game Publishing LGP Linux Global Partners LGQ Linear Gaussian Quadratic LGS Left hand Glare Shield LGT Liechtenstein Global Trust [Bank] LGT Linux Game Tome LGV Light Goods Vehicle LHA Lempel-Ziv Huffman Archiver LHC Large Hadron Collider LHP Left-Handed Pitcher LHP Lightning HIRF Protection LHQ Local HeadQuarters LHS Left-Hand Side LHS Lenwood High School LHS Long Hot Summer LHV Latent Heat Valve LIA Letters In Alphabet LIA Libya Investment Authority LIA Little Ice Age LIB Left InBoard LIC Licensed Internal Code LIC Life Insurace Corporation LIC Linear Integrated Circuit LIC Linux Integration Center LIC Low Intensity Conflict LID Leadless Inverted Device LID Logical IDentity [Register] LID Logistics Integration Division LIF Location Interoperability Forum LIF Low Insertion Force LIG Last InterGlaciation LIG Liquid In Glass [Thermometer] LIL Lifed Item Label LIL Lifed Item List LIM Locally Integrated Menus LIM Loom Interface Manager LIM Lotus-Intel-Microsoft [EMS] LIN Line Item Number LIP Large Internet Packets LIQ Linux Intelligence Quotient LIR Local Internet Registry LIR Logistics Investigation Request LIR Low-level Intermediate Representation LIS Lanthanide-Induced Shift LIS Localizer Inertial Smoothing LIS Locked-In Syndrome LIS Logical IP Subnetwork LIS [UK MoD] Logistic Information Service LIT Language Immersion Technique LIT Long Instruction Trace LIT Loop Iteration Table LIU Line Interface Unit LKE Linode Kubernetes Engine LKK LeanKit Kanban LKM Learning and Knowledge Management LKM Liver-Kidney Microsome LKM Loadable Kernel Module LKM London Knowledge Management network LKO Lowest Known Oil LKP Linux Kernel Personality LKS Linguistic Kill Shot LLA Logical Layer Architecture LLA Low-Level Action LLC Lake Land College LLC Last-Level Cache LLC Limited Liability Company LLC Linux Liar's Club LLC Logical Link Control LLD Lower Limit of Detection LLE Load List Entry LLI Logical Link Interface LLI Long Latency Instruction LLI Long Leadtime Items LLM Large Language Model LLN Line Link Network LLN Lower Level Network LLO Low Lunar Orbit LLP Least Loaded Path LLP Left Lower Plug LLP Life Limited Part LLP Lifelong Learning Plan LLP Lightweight Laser Printer LLP Limited Liability Partnership LLP Line Link Pulsing LLP Link Level Protocol LLP Living Learning Program LLP Long Lead Procurement LLP Lower Layer Protocol LLP Lower Level Programme LLP Lower Level Protocol LLR Legacy Local Repository LLS Left Line Select key LLS Leukemia and Lymphoma Society LLS Linear Least-Squares LLT Link List Table LLT Long Lead Time LLU Local Loop Unbundling LLW Legal and Licensing Workshop LMB Left Mouse Button LMB Lybian Muslim Brotherhood LMC Large Magellanic Cloud LME Layer Management Entity LME London Metal Exchange LMF License Management Facility LMG Legacy Management Global LMG Light Machine Gun LMG Logic Masters Germany LMI Labour Market Information LMI License Management Incorporated LMI Line Management Interface LMI Linux Mark Institute LMI Lisp Machines Incorporated LMK Let Me Know LMK Local Master Key LML Linux Media Labs LML Lisp Markup Language LMM Light Multi-Missile LMM Lightweight Multirole Missile LMM Locator Middle Marker LMO Logistics Management Office LMP Left Middle Plug LMP Line Maintenance Parts LMP Lithium-Metal Polymer LMP Low Melting Point [Solder] LMQ Lynn Manufacturing Quality LMS Learning Management System LMS Least Mean Squares LMS Litespan Management System LMS Little Miss Sunshine LMT Local Mean Time LMU Local Measurement Unit LNA Low Noise Amplifier LNA Lybian National Army LNC Late Night Crew LNG Liquefied Natural Gas LNH Lady of Nakhon Heaven LNN Liquid Neural Network LNO Loop Nested Optimiser LNP LegOS Networking Protocol LNP Lipid NanoParticle LNP Local Number Portability LNS L2TP Network Server LNU Last Name Unknown LOA Lands Of Adventure LOA Leave Of Absence LOA Letter Of Agreement LOA Letter Of Authorization LOA Letter of Offer and Acceptance LOA Level Of Assurance LOA List Of Abbreviations LOB Lack Of Beer LOB Left OutBoard LOB Line Of Balance LOB Line Of Building LOB Line Of Business LOB List Of Buzzwords LOC Letter Of Credit LOC Line Of Control LOC Lines Of Code LOC Lines Of Communication LOC List of Overhaul Components LOC Local Operating Company LOC Loss Of Control LOD Law Of Demeter LOD Length Of Day LOD Level Of Detail LOD Lightning On Demand LOD Limit Of Detection LOD Line Of Defense LOD List Of Doom LOD [Diablo II:] Lords Of Destruction LOE Level Of Effort LOE Line Of Evidence LOF Line Of Flight LOF Lock OFf-line LOI Large Object Interface LOI Letter Of Intent LOL Laughing Out Loud LOL Limit Of Liability LOL Lots Of Lager LOM Lights-Out Management LOM List Of Materials LOM Local Order Manager LOM Locator Outer Marker LOM LOg Monitor LON League Of Nations LON Letter Of Notification LON Local Operation Network LON Lock ON-line LOP Language-Oriented Programming LOP Length Of Pull LOP Level Of Penetration LOP Lines Of Position LOP Low Oil Pressure LOR League Of Robots LOR Level Of Repair LOS Large Object Space LOS Large Offspring Syndrome LOS Lateral Orifice Size LOS Line Of Sight LOS Line-Oriented Simulation LOS Loss Of Selectivity LOS Loss Of Sight LOS Loss Of Signal LOT Life Of Type LOT Line Of Time LOU Limited Offensive Unit LOV Logical Object Volume LOW Lack Of Work LOX Liquid OXygen LPA Launch, Promo, Abandoned LPA Liberty Political Advertising LPB Low-Ping Bastard LPB Lycee Pas Bon LPC Laser Particle Counter LPC Linear Predictive Coding LPC Linux Plumbers Conference LPC Local Procedure Call LPC Look-ahead Program Counter LPC Low Particle Concentration LPC Low Pin Count LPC Low Pressure Compressor LPD Light Point Defect LPD Line Printer Daemon LPD Local Peer Discovery LPE LimeWire Pirate Edition LPE Liquid Phase Epitaxy LPF League for Programming Freedom LPF Liters Per Flush LPG Liquified Petroleum Gas LPG Low Pressure Gas LPH Limited Path Heuristic LPI Linux Professional Institute LPI Living Planet Index LPI Local Position Increase LPI Low Pressure Inflator LPI Low Probability of Intercept [RADAR] LPL Lock Picking Lawyer LPL Lunar Personnel Lander LPM Legendary Perversity Medal LPM Lines Per Minute LPM Local Program Memory LPN Licensed Practical Nurse LPO Lead Product Owner LPO Leading Petty Officer LPO Loan Program Office LPO Lotus Partner Organization LPP Licensed Program Products LPR Lawful Permanent Resident LPR Line PRinter LPR Low Production Release LPR Luhansk People's Republic LPS Launchpad Production Status LPS Local Processor Service LPS Low Pressure Sodium [Light] LPT Line PrinTer LPT Low Pressure Turbine LPT Low Priority Thread LPT Lunar Propellant Tanker LPU Least Publishable Unit LPV Lunar Piloted Vehicle LPW Launchpad Performance Week LQG Loop Quantum Gravity LQO Lynn Quality Operation LQP Limited Qualification Phase LRA Labour Relations Agency LRA Line Replaceable Assembly LRA Local Register Allocator LRA Low Range Radio Altimeter LRB Liquid Rocket Booster LRC Learning Resources Centre LRC Logistic Readiness Centre LRC London Rubber Company LRC Long Range Cruise LRC Longitudinal Redundancy Character LRE Latest Revised Estimates LRE Left-to-Right Embedding LRE Load Redundancy Elimination LRE Long Range Ethernet LRF Learning Resource File LRF Little Rubber Feet LRG Logistic Review Group LRH Lafayette Ronald Hubbard LRI Line Replaceable Item LRL Lunar Receiving Laboratory LRM Left-to-Right Mark LRM Line Replaceable Module LRN Land Reform Network LRN Lead Round Nose LRN Long Reference Number Code LRO Left-to-Right Override LRO Lunar Reconnaissance Orbiter LRQ Load Reorder Queue LRR Local Response Redirect LRR Logistic Requirement Review LRS Laser Raman Spectroscopy LRS Line Repeater Station LRS Linear Referencing System LRS Live Range Splitting LRT Likelihood Relation Test LRU Least-Recently Used [replacement algorithm] LRU Line Replaceable Unit LRU Lowest Repairable Unit LRV Light Reconnaissance Vehicle LRV Line Release Valve LSA Linguistic Society of America LSA Local Security Authority LSA Logistic Support Analysis LSA LySergic acid Amide LSB Least-Significant Bit LSB Least-Significant Byte LSB Linux Standard Base LSB Linux Standards Board LSB Lower Side Band LSC Lesbian Sex Cult LSC LightSpeed C LSC Logistics Supports Costs LSC Low Smoke Combustor LSC LSA Control Indenture Code LSC [MIT] Lecture Series Committee LSD Last Stage of Delirium LSD Launch Service Daemon LSD Least Significant Digit LSD Lighting Solutions and Design LSD Limited Slip Differential LSD Logistic Support Date LSD Lucy in the Sky with Diamonds LSD LySergic [acid] Diethylamide LSE Latex Sphere Equivalent LSE Linux Scalability Effort LSE Logistic Support Element LSE Logistic Support Engineering LSE London School of Economics LSE London Stock Exchange LSF Linux Socket Filtering LSF Load Sharing Facility LSF LockStep Facility LSG Logistic Sub Group LSG London Studio Group LSH Least Significant Half LSI Language Systems Incorporated LSI Large-Scale [circuit] Integration LSI Latent Semantic Indexing LSJ Lansing State Journal LSJ Liddell Scott-Jones [Greek-English Lexicon] LSK Line Select Key LSL Landing Ship Logistics LSL Link Support Layer LSL Load Segment Limit LSL Logical Shift Left LSM LANtern Services Manager LSM Laser Scanning Microscope LSM Libre Software Meeting LSM Linux Security Modules LSM Linux Software Map LSM Logistic Staff Meeting LSN Landmine Survivors Network LSN Large-Scale NAT LSN Log Sequence Number LSO Landing Signal Officer LSO Locally Stored Object LSO London Symphony Orchestra LSP Label Switched Path LSP LightSpeed Pascal LSP Liskov Substitution Principle LSP Local Service Point LSP Location Service Port LSP Logistic Support Plan LSP Loose Slots Paradigm LSQ Least SQuares LSQ Load-Store Queue LSR Label Switch Router LSR Lamp Switch Router LSR Load-Switching Router LSR Local Standard of Rest LSR Logical Shift Right LSS Lamborghini Sound System LSS Life Support Subsystem LSS Linux Security Summit LSS Locks, Safes, and Security LSS Logistics Support System LSS Loop Switching System LST Lake Surface Temperature LST Land Surface [Air] Temperature LST Landing Ship, Tank LST Light Speed Transmission LSU Lavatory Service Unit LSU Life Support Unit LSU Load-Store Unit LSU Louisiana State University LSU Lube and Scavenge Unit LSV Light Strike Vehicle LSV Limited Systems Vehicle LSV Line Status Verifier LSW Light Support Weapon LSX Lotus Script eXtension LSZ Launch Success Zone LSZ LySergic acid 2,4-dimethylaZetidide LTA Land Transport Authority LTA Lighter Than Air LTA Long Term Archiving LTB Loop Termination Buffer LTC Licensed To Carry LTC LieuTenant Colonel LTC Local Technical Committee LTC Local Test Cabinet LTC Long-Term Care LTC Long-Term Contract LTC [IBM] Linux Technology Center LTD Local Test Desk LTD Logical Table Descriptors LTE Line Terminating Equipment LTE Local Thermodynamic Equilibrium LTE Long Term Evolution LTF Lightwave Terminating Frame LTF Line Trunk Frame LTF Long-Term Fund LTG Limits To Growth LTG Line Trunk Group LTI Lingua [Language] Tertii Imperii [of the Third Reich] LTJ Less Than Jake LTL Less than Truckload Lot LTL Less-Than-Lifetime [Exposure] LTL Less-than-TruckLoad LTL Linear Temporal Logic LTO Linear Tape-Open [Specification] LTO Link-Time Optimization LTO Low-Temperature Oxidation LTP Learn To Play LTP Left Top Plug LTP Let's Talk Privately LTP Linux Technology Preview LTP Linux Test Project LTP Local Tangent Plane LTP Loop Termination Prediction LTP Lunar Transient Phenomenon LTR Left To Right LTS Late To Ship LTS Leaning Toothpick Syndrome LTS London Textiles Studios LTS Long Tall Sally LTS Long Term Support LTS Long-Term Strategy LTS Loss Test Set LTT Linus Tech Tips LTT Linux Trace Toolkit LTT LogOn Technology Transfer LTV Loan To Value LTV Local Thickness Variation LUA Launch Under Attack LUC Land-Use Change LUG Lesbian Until Graduation LUG Local User Group LUI Linux Utility for cluster Install LUL Leiden University Library LUN [SCSI] Logical Unit Number LUP Lying-Up Point LUS LookUp Service LUT Look-Up Table LUV Linux Users of Victoria LVD Lateral Volume exchanges per Dose LVE Labor Voucher Error LVG LOSA VanGuard LVG Louis Van Gaal LVI Low-Voltage Inverter LVM Logical Volume Management LVP LASER Voltage Probe LVP Last Value Predictor LVP Load Value Prediction LVS Las Vegas Sands LVS Layout Verification of Schematic LVS Linux Verification Suite LVS Linux Virtual Server LVT Landing Vehicle, Tracked LVT Low Volume Terminal LVX Load Vector indeXed LVZ Low Velocity Zone LWB Long WheelBase LWC Lead WadCutter LWC Louder With Crowder LWE Learning With Error LWE LinuxWorld Expo LWF Light-Weight Fighter LWF Lying Weasel Factor LWG [C++] Library Working Group LWJ Long War Journal LWM Low-Water Mark LWN Linux Weekly News LWO Liberal World Order LWP Library for WWW access in Perl LWP Light-Weight Process LWP Lotus WordPro LWR Light Water Reactor LWR Line Width Reduction LWS Large Wafer Study LWS Linear White Spaces LWT Last Will and Testament LWT LightWeight Transaction LWT London Weekend Television LWV League of Women Voters LXC LinuX Containers LXE Lightguide eXpress Entry LXF LinuX Format LXR Linux Cross-Reference [!] LZH Lempel-Ziv-Huffman [compression algorithm] LZO Lempel-Ziv-Oberhumer [compression algorithm] LZS Lempel-Ziv-Stac [Compression] LZW Lempel-Ziv-Welch [compression algorithm]