Exclusive Full forms list starting with S

Full forms list starting with S

AcronymFull Form
S&PStandard & Poor’s
S&PSalt and Pepper
S&PStandards and Practices
S&PSoler & Palau
S&TScience and Technology
S&TSales and Trading
S&TSurf and Turf
S&TSignal and Telegraph
S&TSupply & Transport
S-VideoSeparate Video
S/oSon of
S/OSold-Out
S/OShout-Out
S/OShipping Order
S/OSignificant Other
S/OSecurity Officer
SA8Surface Active 8, where 8 represents the eight ingredients in the original formula
SAARCSouth Asian Association for Regional Cooperation
SaaSSoftware as a Service
SAASStudent Awards Agency Scotland
SAASSouth Australian Ambulance Service
SAASSeattle Academy of Arts and Sciences
SAASStudent African American Sisterhood
SAASSociété Anonyme des Ateliers de Sécheron
SAASSports Association for Adelaide Schools
SACServices Accounting Code
SACSymposium on Applied Computing
SACSanta Ana College
SACSingapore Accountancy Commission
SACSpecial Area of Conservation
SACStandardization Administration of China
SACStrategic Air Command
SACSacramento Executive Airport
SACSelected Areas in Cryptography
SACSuperior Art Creations
SACSan Antonio College
SACCalifornia State Prison, Sacramento
SACSecond Artillery Corps
SACShenyang Aircraft Corporation
SACSouthern Air Command
SACSouth Atlantic Conference
SACSwiss Alpine Club
SACSeoul Arts Center
SACSpace Applications Centre
SACSveriges Arbetares Centralorganisation
SACSt. Andrew’s College
SACSenior Aircraftman
SACSooner Athletic Conference
SACSongwriters Association of Canada
SACSenior Assistant Commissioner
SACSenior Assistant Commissioner
SACScottish Agricultural College
SACSt Aloysius College
SACSydney Adventist College
SACScottish Arbitration Centre
SACSociety of Arts and Crafts
SADSeasonal Affective Disorder
SAESociety of Automotive Engineers
SAESystem Architecture Evolution
SAESchool of Audio Engineering
SAESupervised Agricultural Experience
SAESiamese Algae Eater
SAESerious Adverse Event
SAESelf Addressed Envelope
SAEScientific Audio Electronics
SAECSudan Atomic Energy Commission
SAECSilicon Alley Entrepreneurs Club
SAECSakuntala Ammal Engineering College
SAGScreen Actors Guild
SAGSpecial Action Group
SAGState Advisory Group
SAGSQL Access Group
SAGSemi-Autogenous Grinding
sagSango
SAGSecuritag Assembly Group
SAG-AFTRAScreen Actors Guild‐American Federation of Television and Radio Artists
SAGYसांसद आदर्श ग्राम योजना
SAHStay-at-home
SAHSpecially Adapted Housing
SAHSociety of Architectural Historians
SAHMStay At Home Mom
SAHMSociety for Adolescent Health and Medicine
SAIStatement of Additional Information
SAIServing Area Interface
SAISports Authority of India
SAISecondary Air Injection
SAICScience Applications International Corporation
SAICSchool of the Art Institute of Chicago
SAICState Administration for Industry and Commerce
SAICShanghai Automotive Industry Corporation
SAICSpecial Agent In Charge
SAICScottish Aquaculture Innovation Centre
SAICSingle Antenna Interference Cancellation
SAICSouth African Indian Congress
SAICSociedad Argentina de Investigación Clínica
SaifeenaSaif Ali Khan and Kareena Kapoor
SAILSteel Authority of India Limited
SAILShuttle Avionics Integration Laboratory
SAILStanford Artificial Intelligence Laboratory
SALTSpeech Application Language Tags
SAMSurface To Air Missile
SAMServed Market Share
SAMCROSons of Anarchy Motorcycle Club, Redwood Original
SAMLSecurity Assertion Markup Language
SamlSamlingspartiet
SAMLSouthern Association of Marine Laboratories
SAMPASpeech Assessment Methods Phonetic Alphabet
Samsonitenamed from the Biblical character Samson, renowned for his strength
Samsungmeaning three stars in Korean
SANStorage Area Network
SANSenior Advocate of Nigeria
SANStyrene AcryloNitrile
SANSystem Area Network
SANSubject Alternative Name
SANSouth African Navy
SANSouth Asian Network
SANSpinal Accessory Nerve
SANServicios Aéreos Nacionales
SANSandersville Railroad
SANSociété Aéronautique Normande
SANStigma Action Network
SANASingapore Anti Narcotics Association
SANCSouth African Native Congress
SANDFSouth African National Defence Force
Sanyomeans three oceans in Japanese
SAPSysteme, Anwendungen, Produkte
SAPStructural Adjustment Programme
SAPService Access Point
SAPSpecial Access Program
SAPStandard Assessment Procedure
SAPSocialistisk Arbejderparti
SAPSimplified Acquisition Procedures
SAPSouth African Police
SAPRamón Villeda Morales International Airport
SAPSocialdemokratiska Arbetarepartiet
SAPStrategic Advantage Profile
SAPSpecial Assistance Plan
SAPSocialistische Arbeiderspartij
SAPSocialistische Alternatieve Politiek
SAPSociété des Automobiles Pilain
SAPSouth African Party
SAPARDSpecial Accession Programme for Agriculture and Rural Development
SAPDSan Antonio Police Department
SAPDStudies in American Political Development
SAPOSouth African Post Office
SAPOSilicoaluminophosphate
SAPOSouth African Port Operations
SAPOSpecified Animal Pathogens Order
SAPOStreet Activity Permit Office
SAPOSub-Area Petroleum Office
sAPOSystem Effects Audio Processing Object
SAPOServidor de Apontadores Portugueses
SAPOSouth Australian Policy Online
SAPSSouth African Police Service
SAPSSimplified Acute Physiology Score
SAPSScale for the Assessment of Positive Symptoms
SAPSSt Antony’s Public School
SAPSSAP Application Performance Standard
SAPSStand-Alone Power System
SARSpecific Absorption Rate
SARSaudi Riyal
SARSearch And Rescue
SARSynthetic-Aperture Radar
SARStructure–Activity Relationship
SARSpecial Administrative Region
SARSchool for Advanced Research
SARSaudi Railway Company
SARSubject Access Request
sarSystem Activity Report
SARSuspicious Activity Report
SARSystemic Acquired Resistance
SARSodium Adsorption Ratio
SARSociety for Artistic Research
SARSons of the American Revolution
SARStop and Reverse
SARStock Appreciation Right
SARSegmentation and Reassembly
SARService Archive
SARStorage Aspect Ratio
SARStramenopiles, Alveolates, and Rhizaria
SARSecond Assessment Report
SARScholars At Risk
SARSouth Australian Railways
SARSalanter Akiba Riverdale
SARSterling Assault Rifle
SARSavage Alberta Railway
SARSingapore Assault Rifle
SARFAESISecuritisation and Reconstruction of Financial Assets and Enforcement of Security Interest
SARSSevere Acute Respiratory Syndrome
SARSSouth African Revenue Service
SARSSchweres Akutes Respiratorisches Syndrom
SARSSyndrome Respiratoire Aigu Sévère
SARSSuffolk Accident Rescue Service
SaRSSafety and Reliability Society
SARSSacral Anterior Root Stimulator
SARSSociety of Academic and Research Surgery
SARSSveže Amputirana Ruka Satrijanija
SARSSuspicious Activity Reporting System
SASACState-owned Assets Supervision and Administration Commission
SASACSouth Austin Senior Activity Center
SASACSouth Acton Skills and Arts Collaborative
SASESelf-Addressed Stamped Envelope
SASESelf Amplified Spontaneous Emission
SASERSound Amplification by Stimulated Emission of Radiation
SassSyntactically awesome style sheets
SASSShanghai Academy of Social Sciences
SASSSingle Action Shooting Society
SASSSchools and Staffing Survey
SASSStudent Academic Success Services
SASSState Authorities Superannuation Scheme
SASSSociety for the Advancement of Scandinavian Study
SASSSouth African Secret Service
SASSSt Andrew’s Secondary School
SASSSchool of Audiology and Speech Sciences
SATSaturday
SATScholastic Assessment Test
SATSatisfiability
SATSpecial Assault Team
SATState Administration of Taxation
SATState Administrative Tribunal
SATASerial Advanced Technology Attachment
SATASharjah Airport Travel Agency
SATASociedade Açoreana de Transportes Aéreos
SATBSoprano, Alto,Tenor, Bass
SATTESouth Asia Travel and Tourism Exchange
SAVWIPLSkoda Auto VolksWagen India Private Limited
SBBJState Bank of Bikaner & Jaipur
SBCSingle-Board Computer
SBCSeychelles Broadcasting Corporation
SBCSouthern Baptist Convention
SBCKrantivira Sangolli Rayanna railway station
SBCSarawak Biodiversity Centre
SBCSadharan Bima Corporation
SBCSwiss Bank Corporation
SBCSmall Block Chevy
SBCServer-Based Computing
SBCSino-British College
SBCSecurity Bank Corporation
SBCService Bureau Corporation
SBCStevenage Borough Council
SBCSweet Briar College
SBCSingapore Bible College
SBCSitting Bull College
SBCSamoa Broadcasting Corporation
SBCSession Border Controller
SBCSt Bernard's College
SBCSt. Brendan's College
SBCSteinbach Bible College
SBCSchool of Broadcasting & Communication
SBCESimultaneous Bilateral Cataract Extraction
SBCESree Buddha College of Engineering
SBCESouth Beach Chamber Ensemble
SBCESeguradora Brasileira Crédito à Exportação
SBHSequencing By Hybridization
SBHState Bank of Hyderabad
SBHSt Barthelemy Airport
SBHSephardic Bikur Holim
SBHSingapore Badminton Hall
SBIState Bank Of India
SBMPSanta Barbara Music Publishing
SBMPScotchbond Multi-Purpose
SBMPShri Bhagubhai Mafatlal Polytechnic
SBMPSouth Beach Marketing & Promotion
SBPSystolic Blood Pressure
SBPSchool Breakfast Program
SBPState Bank of Pakistan
SBPState Bank of Patiala
SBPSpontaneous Bacterial Peritonitis
SBPSerotonin-Binding Protein
SBPSahitya Bhawan Publication
SBPDSanta Barbara Police Department
SBRStyrene-Butadiene Rubber
SBRSequencing Batch Reactors
SBRSpectral Band Replication
SBRStone Brothers Racing
SBRSpace-Based Radar
SBRSkills-Based Routing
SBRSaibai Island Airport
SBRShort Barreled Rifle
SBSSmall Business Server
SBSSpecial Broadcasting Service
SBSShaken Baby Syndrome
SBSSpanish Broadcasting System
SBSSick Building Syndrome
SBSSaïd Business School
SBSShort Bowel Syndrome
SBSSteamboat Springs Airport
SBSSpecial Boat Service
SBSSeoul Broadcasting System
SBSSwiss Business School
SBSState Bank of Saurashtra
SBSShizuoka Broadcasting System
SBSSkipton Building Society
SBSSatellite Business Systems
SBSSingapore Bus Services
SBSScottish Bible Society
SBSTCSouth Bengal State Transport Corporation
SBTState Bank of Travancore
SBTETState Board of Technical Education and Training
SBTETState Board of Technical Education and Training
ScScience
SCSouth Carolina
SCShort Circuit
SCSanta Catarina
SCSolar Cell
SCSupreme Court
SCSchmidt number
SCStatutes of Canada
SCStandard Chartered
SCScheduled Caste
SCStratum Corneum
SCSubscriber Connector
SCSurface Combatants
SCStudent Connections
SCSterling College
SCSupercalendered
SCSynchronous Condenser
SCSumitomo Corporation
SCSuperior Colliculus
SCSternoclavicular joint
SCStraddle Carrier
SCSatyawati College
SCADASupervisory Control And Data Acquisition
SCADASouth Carolina Automobile Dealers Association
SCADASouthern California Asian Deaf Association
SCANSuspected Child Abuse and Neglect
SCAPSecurity Content Automation Protocol
SCAPScottish Charity Appeals Panel
SCAPSupreme Commander for the Allied Powers
SCAPSREBP Cleavage-Activating Protein
SCAPSupervisory Capital Assessment Program
SCAPSpecialty Coffee Association of Panama
SCAPStandard Computerized Airplane Performance
SCAPAlto Palena Airfield
SCARTSyndicat des Constructeurs d'Appareils Radiorécepteurs et Téléviseurs
SCBStandard Chartered Bank
SCERTState Council of Educational Research and Training
Sci-FiScience Fiction
Sciencecomes from the Latin word ‘scientia’, meaning “knowledge”
SCMSupply Chain Management
SCMSoftware Configuration Management
SCMSystem Capital Management
SCMSternocleidomastoid
SCOTUSSupreme Court of the United States
SCRSilicon Controlled Rectifier
SCRSeychellois rupee
SCRSelective Catalytic Reduction
SCRSouth Central Railway
SCRSouth Coast Repertory
SCRSteel Catenary Riser
SCRSport Club do Recife
SCRSupreme Courts Reports
SCRSequence Control Register
SCRSupreme Court Reports
SCRAServicemembers Civil Relief Act
SCRASpecial Class Railway Apprentice
SCRAScottish Countryside Rangers Association
SCRASecurities Contracts Regulation Act
SCRAScottish Children’s Reporter Administration
SCRASouth Carolina Research Authority
SCRASingle Channel Radio Access
SCRASugar City Ratepayers Alliance
SCRASouthern Contemporary Rock Assembly
SCSBSelf Certified Syndicate Bank
SCSBShanghai Commercial and Savings Bank
SCSBStandard Capital Superannuation Benefit
SCSISmall Computer System Interface
SCSSSassy CSS
SCSSSenior Citizens Savings Scheme
SCSSSymbolic Computation in Software Science
SCSSSwiss Cottage Secondary School
SCUBASelf-Contained Underwater Breathing Apparatus
SCVTState Council of Vocational Training
SCVTSymposium on Communications and Vehicular Technology
SDStandard Definition
SDSecure Digital
SDSudan Airways
SDSpasmodic Dysphonia
SDCAShort Distance Charging Area
SDDSudan Dinar
SDDSubsystem Device Driver
SDDSolution Deployment Descriptor
SDDSilicon Drift Detector
SDDSoftware Design Description
SDDSSpecial Data Dissemination Standard
SDDSSony Dynamic Digital Sound
SDDSSchool District Demographics System
SDHCSecure Digital High Capacity
SDHCSan Diego Housing Commission
SDHCSchool District of Hillsborough County
SDHCSecure Digital Host Controller
SDHCSouth Dakota Humanities Council
SDHCSouth Downs Harness Club
SDKSoftware Development Kit
SDKSandakan Airport
SDMSecurity Device Manager
SDMBrown Field Municipal Airport
SDMShared Decision Making
SDMSub Divisional Magistrate
Sdn BhdSendirian Berhad
SDOService Data Objects
SDOSolar Dynamics Observatory
SDOSilent Death
SDOSocial Dominance Orientation
SDOScattered Disk Object
SDOSan Diego Opera Association
SDORyotsu Sado Is
SDPSession Description Protocol
SDPSingapore Democratic Party
SDPSocial Democratic Party
SDPSocial Democratic Party of Croatia
SDPISocial Democratic Party of India
SDPISustainable Development Policy Institute
SDPISpecial Diabetes Program for Indians
SDPISchool Development Planning Initiative
SDRSoftware Defined Radio
SDRSpecial Drawing Rights
SDRSantander Airport
SDRAMSynchronous Dynamic Random Access Memory
SDRFState Disaster Response Force
SDRFState Disaster Response Fund
SDRFSan Diego Renaissance Faire
SDRFSoftware Defined Radio Forum
SDRFSustainable Development Research Foundation
SDXCSecure Digital eXtended Capacity
SESweden
SESystem(s) Engineering
SeSelenium
SEStandard Error
SEStructural Engineer
SESearch Engine
SEStandard English
SESocietas Europaea
SEStatus Epilepticus
seSweden (TLD)
SESecond Edition
SESlovenské Elektrárne
SEStandard Edition
SEScottish Executive
SEXL Airways France
SEStress Echocardiography
SESchloss Einstein
SESpecial Edition
SESouth Eastern postcode area
SESystem Expansion
SESergipe
SEALSEa-Air-Land combat team
SEALSocial and Emotional Aspects of Learning
SEALSoftware Evolution and Architecture Lab
SEATSociedad Española de Automóviles de Turismo
SEATSingle Engine Air Tanker
SEATSoutheast Area Transit
SEATOSoutheast Asia Treaty Organization
SEBABoard of Secondary Education, Assam
SEBASkandinaviska Enskilda Banken AB
SEBASouthEastern Bluegrass Association
SEBCSocially and Educationally Backward Classes
SEBCSoutheastern Bible College
SEBCSyrian European Business Center
SEBISecurities and Exchange Board of India
secSecond(s)
SECSecurities and Exchange Commission
SECSecondary Average
SECSeiko Epson Corporation
SECSize Exclusion Chromatography
SECScottish Episcopal Church
SECSouthern Episcopal Church
SECSarkeys Energy Center
SECAMSéquentiel Couleur Avec Mémoire
SECARSt. Eustatius Center for Archaeological Research
SECARSurface-wave Extended Coastal Area Radar
SedoSearch Engine for Domain Offers
SEDOSustainable Energy Development Office
SEE-UPTUState Entrance Examination - Uttar Pradesh Technical University
SEIAAState Environment Impact Assessment Authority
SEIAASoutheastern Indian Artists Association
SEMSearch Engine Marketing
SEMSemester
SEMScanning Electron Microscope
SEMSociety for Ethnomusicology
SEMATECHSEmiconductor MAnufacturing TECHnology
SenSenator
Sennheisernamed after one of its founders, Fritz Sennheiser
SENSEXSENSitive indEX
SEOSearch Engine Optimization
SEOSociedad Española de Ornitología
SEOSocio-Economic Objective
SEOSeasoned Equity Offering
SEOSecurity Engineering Officer
SEOSéguéla Airport
SEOState Electoral Office
SepSeptember
SEPStanford Encyclopedia of Philosophy
SEPSystems Engineering Process
SEPSolar Energetic Particles
SEPSingle Exit Price
SEPSecretaría de Educación Pública
SEPSimplified Employee Pension
SEPStudent Exchange Program
SEPSolar Electric Propulsion
SEPSociety for Exact Philosophy
SEPSocialist Equality Party
SEPSocialist Equality Party
SEPClark Field Airport
SEPSouth End Press
SEPSocialist Equality Party
SEPSocialist Equality Party
SEPSpecialna Enota Policije
SEPSocial Equality Party
SERPSearch Engine Results Page
SERPSupplemental Executive Retirement Plans
SESSocio Economic Status
SESSenior Executive Service
SESSurface Effect Ship
SESSecureEasySetup
SESSingle European Sky
SESSouthern Evangelical Seminary
SESStock Exchange of Singapore
SESSunnyside Environmental School
SESSembach Airport
SESScientific Equipment & Services
SESSea, Eugene, Shoo
SETISearch for Extraterrestrial Intelligence
SEWASelf-Employed Women’s Association
SEWASharjah Electricity and Water Authority
SEWASociety for Education and Welfare and Action
SEXSet X
SEXSoftware EXchange
SEXSodium Ethyl Xanthate
SEZSpecial Economic Zone
SEZSeychelles International Airport
SFCSystem File Checker
SFCSecurities and Futures Commission
SFCState Financial Corporation
SFCSupercritical Fluid Chromatography
SfCSkills for Change
SFCSt. Francis College
SFCScottish Funding Council
SFCSixth Form Certificate
SFISolid Fat Index
SFIScience Foundation Ireland
SFIStudents Federation of India
SFISafi Airport
SFISanta Fe Institute
SFISolar Flux Index
SFOVScan Field Of View
SFSSaint Francis de Sales
SFSSan Francisco Symphony
SFSSchool of Foreign Service
SFSStepless Frequency Selection
SFSSelf-certifying File System
SFSSidwell Friends School
SFSSuperior Feed System
SFSSubic Bay International Airport
SFSSeoul Foreign School
SFTPSecure File Transfer Protocol
SFTPScreened Foiled Twisted Pair
SGSingapore
SGSelena Gomez
SGShooting Guard
SgSeaborgium
SGSpark Gap
SGSanspareils Greenlands
sgSingapore (TLD)
SGStevenage
SGSega Genesis
SGSonic Generations
SGSaint Gabriel’s College
SGSuddagunte
SGDQSummer Games Done Quick
SGOTSerum Glutamic Oxaloacetic Transaminase
SGPASessional Grade Point Average
SGPASleeping Giant Park Association
SGPASouth Georgia Physicians Association
SGPGIMSSanjay Gandhi Post Graduate Institute of Medical Sciences
SGPTSerum Glutamic Pyruvic Transaminase
SGRYसंपूर्ण ग्रामीण रोजगार योजना
SGSITSShri Govindram Seksaria Institute of Technology and Science
SGSTState Goods and Services Tax
SGSTStool Guaiac Slide Test
SGSTSchool of Geospatial Sciences and Technology
SGSTSmall Group Scenario Trainer
SGSYस्वर्णजयंती ग्राम स्वरोजगार योजना
SgtSergeant
SGTSingapore Time
SGTSurrounding Gate Transistor
SGTSociety of Glass Technology
SHASecure Hash Algorithm
SHAState Highway Administration
SHASchool of Hotel Administration
SHAShareholders Agreement
SHASample-And-Hold Amplifier
SHaSyrian Hamster
SHAState Health Agency
SHASuperior Hypophyseal Artery
SHASocialist Health Association
SHAShanghai Hongqiao International Airport
SHASingapore Hotel Association
SHASaskatchewan Hockey Association
SHAStrategic Health Authority
SHASweet Home Alabama
SHASacred Heart Academy
SHASacred Heart Academy
SHASecondary Heads Association
SHASagamihara Housing Area
SHARADSHAllow RADar
SharadIs the early autumn ritu, or season in the Hindu calendar
SHaRKSoft Hard Real-time Kernel
SHARKShorthand Aided Rapid Keyboarding
Sharpnamed from its first product, an ever-sharp pencil
SHFSuper High Frequency
SHGSelf Help Group
SHGSecond Harmonic Generation
SHGShort-Handed Goals
SHGShungnak Airport
SHIELDStrategic Hazard Intervention Espionage Logistics Directorate
SHMSimple Harmonic Motion
SHMStructural Health Monitoring
SHMSwedish House Mafia
SHMSociety of Hospital Medicine
SHMSporadic Hemiplegic Migraine
SHMNanki–Shirahama Airport
SHMSomatic Hypermutation
SHMSean Hyland Motorsport
SHOSenior House Officer
SHOStation House Officer
SHPSaint Helena Pound
shpShapefile
SHPSeton Hall Preparatory School
shpShaft horsepower
shpShipibo-Conibo
SHPSmall Heterodimer Partner
SHPHenoch–Schönlein Purpura
SHPStraight Heat Pipes
SHPSchein Pharmaceutical
SHPSacred Heart Preparatory
SHPSafety and Health Practitioner
SHPSingle Homeless Project
SHPSosyaldemokrat Halk Partisi
SHPQinhuangdao Shanhaiguan Airport
SHPSosyaldemokrat Halkçı Parti
SHPSwanson Health Products
SHSSciences Humaines et Sociales
SHSSelf-propagating High-temperature Synthesis
SHSShiv Sena
SHSSquare Hollow Section
SHSSociety for Health Systems
SHSSafford High School
SHSSyosset High School
SHSSheffield High School
SHSSchool-Home Support
SHSShashi Airport
shsShell Scrap
SHSSnohomish High School
SHSSpringboro High School
SHSStaples High School
SHSStevenson High School
SHSSultan High School
SHSSelwyn House School
SHSSocialist History Society
SHSSwiss Heritage Society
SHSSanderson High School
SHSScarsdale High School
SHSSharyland High School
SHSSitka High School
SHSSouhegan High School
SHSSouthaven High School
SHSStafford High School
SHSStamford High School
SHSStatesboro High School
SHSStreamwood High School
SHSSturgis High School
SHSSunnyvale High School
SHSSunset High School
SHSSackville High School
SHSShanghai High School
SHSShepparton High School
SHSStourport High School
SHSStroud High School
SHSSattari High School
SHSSalem High School
SHSSouthside High School
SHSSalida High School
SHSSaraland High School
SHSSammamish High School
SHSSandusky High School
SHSSchaumburg High School
SHSSeekonk High School
SHSSherando High School
SHSSpringhill High School
SHSSeagoville High School
SHSSeaman High School
SHSShortridge High School
SHVSSmart Hybrid Vehicle by Suzuki
SISystème International d‘unités
SISlovenia
SiSilicon
SIShift In
SISub-Inspector
SISports Illustrated
SISacroiliac
SISwarm Intelligence
siSinhalese
siSlovenia (TLD)
SISignal Integrity
SISmall Intestine
SISystem Integrator
SISpark-Ignition
SISimple Interest
SISupplemental Instruction
SIStatutory Instrument
SISvenska Institutet
SISchweizer Informatik Gesellschaft
SISolidaritat Catalana per la Independència
SISocialist International
SISolidaridad e Igualdad
SISurvival International
SIProvince of Siena
SISubstantia Innominata
SISuicidal Ideation
SIStroke Index
SISocietas Iesu
SISports Interactive
SISt. Ignatius College Preparatory
SISilay Institute
SISmithsonian Institution
SISurvey of India
SIStation Inspector
SISkynet Airlines
SISamahang Ilokano
SISpokane International Railroad
SIAMSociety for Industrial and Applied Mathematics
SIAMSociety of Indian Automobile Manufacturers
SIAMService Integration and Management
SIAMSalón Internacional del Automóvil México
SIBSouth Indian Bank
SIBASociety of Independent Brewers
SIBASouthern Independent Booksellers Alliance
SIBASeychelles International Business Authority
SIBASouthern Illinois Builders Association
SIBAStrand Invasion Based Amplification
sicsic
SICStandard Industrial Classification
SiCSilicon Carbide
SICSepang International Circuit
SICSudbury Igneous Complex
SICASick Industrial Companies Act
SIDSports Information Director
SIDSecurity Identifier
SIDSociety for Information Display
SIDSystem Identification Number
SIDSensory Integration Disorder
SIDStandard Instrument Departure
SIDBISmall Industries Development Bank of India
SIDCOSmall Industries Development Corporation
SIDCsState Industrial Development Corporations
SIDOSmall Industries Development Organization
SIDOSocietà Italiana di Ortodonzia
SIDOState International Development Organizations
SidoPaul Hartmut Würdig
SIDOSmall Industries Development Organisation
Siemensfrom the name of its founders Werner von Siemens
SIFMASecurities Industry and Financial Markets Association
SIFMASocialized Industrial Forest Management Agreement
SIGARCHSpecial Interest Group on Computer Architecture
SIGBEDSpecial Interest Group on Embedded Systems
SIGINTSignals Intelligence
SIGTRANSignaling Transport
SIIMASouth Indian International Movie Awards
SIMSubscriber Identity Module
simsimulation/simulator
SIMSingapore Institute of Management
SIMSelected Ion Monitoring
SIMSociety for Information Management
SIMSystems Insight Manager
SIMSecurity Information Management
SIMService de sécurité Incendie de Montréal
SIMSudan Interior Mission
SIMServicio de Inteligencia Militar
SIMServicio de Información Militar
SIMServizio Informazioni Militare
SIMStudio for Interrelated Media
SIMSpace Interferometry Mission
SIMSuper-Resolution Microscopy
SIMScuola Italiana di Montevideo
SIMIStudents Islamic Movement of India
SIMISocietà Italiana di Medicina Interna
SIMISociety of the Irish Motor Industry
SIMIScandinavian International Management Institute
SIMISea Ice Mechanics Initiative
SIMMSingle In-line Memory Module
SIMONEShip Infrared Monitoring, Observation and Navigation Equipment
SINSine
SINSocial Insurance Number
sinSinhala
SINSouth Australian Sex Industry Network
SINChangi International Airport
SINSpanish International Network
SiNSilicon Nitride
SINDSYSSouth INDian SYStem
SIOSerial Input/Output
SIOScripps Institution of Oceanography
SIOSocial Investment Organization
SIOStudents Islamic Organisation
SIOSecond Institute of Oceanography
SIOSSoftware for Innovative Open Solutions
SIOSSehgal Institute of Studies
SIOSServizio Informazioni Operative e Situazione
SIPSession Initiation Protocol
SIPState Implementation Plan
SIPStructural Insulated Panel
SIPSystematic Investment Plan
SIPCOTState Industries Promotion Corporation of Tamil Nadu
SIPGShanghai International Port Group
SIPGSymmetric Interior Penalty Galerkin
SIPOCSuppliers, Inputs, Process, Outputs, Customers
SiriSiri is of Scandinavian origin and the meaning of Siri is “beautiful victory”
SIRISugar Industry Research Institute
SiRiSustainable Investment Research International
sisSister
SISSoftware Installation Script
SISSide Impact Sensors
SISSingle-Instance Storage
SISShekou International School
SISOSingle Input, Single Output
SISOSamsung Electronics India Software Operations
SITSpecial Investigation Team
SITStrategic Information Technology
SITSpecial Information Tone
SITSchool for International Training
SITSlovenian Tolar
SITSitka Rocky Gutierrez Airport
SITSterile Insect Technique
SITSiliguri Institute of Technology
SITSydney Institute of Technology
SITSaitama Institute of Technology
SITStevens Institute of Technology
SITASociété Internationale de Télécommunications Aéronautiques
SITASwedish Interactive Thresholding Algorithm
SITASouth African State Information Technology Agency
SitcomSituation Comedy
SJCETSt. Joseph’s College of Engineering and Technology
SJCETSt. John College of Engineering and Technology
SJPUCSt. Joseph’s Pre-University College
SJSRYSwarna Jayanthi Shahari Rozgar Yojana
SJWSocial Justice Warrior
SJWShijiazhuang Zhengding International Airport
SJWStanford Jazz Workshop
SJWSt. John’s Wort
SJWSir James Whitney
SKDSemi Knocked-Down
SKDStaatliche Kunstsammlungen Dresden
SKDسائنس کی دنیا
SKDSamarkand International Airport
SKDSlovenski Krščanski Demokrati
SKDSigma Kappa Delta
SKDSrpsko Kulturno Drustvo
SKDSpontaneous Knife Defense
SKFSvenska KullagerFabriken
SKFSalman Khan Films
SKFSmith, Kline & French
Skodanamed after Emil von Skoda, a Czech engineer
SKSSFSamastha Kerala Sunni Students Federation
SKUStock Keeping Unit
SKUSkyros Island National Airport
SKUSri Krishnadevaraya University
Skypethe original concept for the name was Sky-Peer-to-Peer, which morphed into Skyper, then Skype
SLSierra Leone
slSierra Leone (TLD)
SLSick Leave
SLStep Length
SLSleeper Class
SL4AScripting Layer for Android
SLAService-Level Agreement
SLASealed Lead-Acid
SLASecond-Language Acquisition
SLAStereolithography
SLASpecific Leaf Area
SLAMartín Miguel de Güemes International Airport
SLASpacecraft Lunar Module Adapter
SLAShort-Long Arms
SLBSport Lisboa e Benfica
SLBSecurities Lending and Borrowing
SLBStorm Lake Municipal Airport
SLBMSubmarine-Launched Ballistic Missile
SLCSingle-Level Cell
SLCStudent Leadership Council
SLCSarah Lawrence College
SLCSchool Leaving Certificate
SLIScalable Link Interface
SLISafe Load Indicator
SLISolwezi Airport
SLISri Lanka Insurance
SLISpecific Language Impairment
SLISpace Launch Initiative
SLISangli Railway Station
SLIPThe Serial Line Internet Protocol
SLOSan Luis Obispo
SLOStudent learning Outcomes
SLORCState Law and Order Restoration Council
SLRSingle Lens Reflex
SLRSlphur Springs Municipal Airport
SLRStatutory Liquidity Ratio
SLRSri Lanka Railways
SLRSeating cum Luggage Rake
SLRSatellite Laser Ranging
SLRSending Loudness Rating
SLRScalable Linear Recording
SLSSodium Lauryl Sulfate
SLSSelective Laser Sintering
SLSSpace Launch System
SLSStanford Law School
SLSStatic Light Scattering
SLSSwiss Light Source
SLSStreet League Skateboarding
SLSSymbiosis Law School
SLSSame Language Subtitling
SLSСамостална либерална странка
SLSSlovenska Ljudska Stranka
SLSStandard Linear Solid
SLSScalable Lossless Coding
SLSSignaling Link Selection
SLSSoftlanding Linux System
SLSStephenson Locomotive Society
SLSSydney Law School
SLSSim Lim Square
SLSСрпска либерална странка
SLSSingle-Level Storage
SLSSeville Luxury Sedan
SLVSatellite Launch Vehicle
SLVState Library of Victoria
SMASimple Moving Average
SMASpinal Muscular Atrophy
SMAShape-Memory Alloy
SMASmooth Muscle Actin
SMASuperior Mesenteric Artery
SMASupplementary Motor Area
SMAStone Mastic Asphalt
SMASubmillimeter Array
smaSouthern Sámi
SMASergeant Major of the Army
SMASystem, Mess und Anlagentechnik
SMASubMiniature version A
SMASeparately Managed Account
SMASocietas Missionum ad Afros
SMASarasota Military Academy
SMASan Miguel de Allende
SMASignal Magnitude Area
SMAStyrene Maleic Anhydride
SMASanta Maria Airport
SMASpecial Memorandum Account
SMASaint Mary’s Academy
SMAStaunton Military Academy
SMASociété de Motorisations Aéronautiques
SMASan Marcos Academy
SMAAlgerian Muslim Scouts
SMASociety of Makeup Artists
SMACSocial, Mobility, Analytics, Cloud
SMACSensor Media Access Control Protocol
SMACSid Meier’s Alpha Centauri
SMACSocial Media Advertising Consortium
SMACSabang Merauke Raya Air Charter
SMACSouthwestern Michigan Athletic Conference
SMACStone Mountain Arts Center
SMACSimulation Model of Automobile Collisions
SMARTSelf Monitoring Analysis And Reporting Technology
SMARTSkill Management & AccReditation of Training Centres
SMBSmall and Medium Business
SMBServer Message Block
SMBFranco Bianco Airport
SMBSystem Management Bus
SMBSimulated Moving Bed
SMBSan Miguel Brewery
SMBSouthwest Missouri Bank
SMBSociety for Mathematical Biology
SMCSchool Management Committee
SMCSmooth Muscle Cell
SMCSliding Mode Control
SMCSmart Media Card
SMCSan Miguel Corporation
SMCSystem Management Controller
SMCSurat Municipal Corporation
SMCSmall Magellanic Cloud
SMCSequential Monte Carlo
SMCStructural Maintenance of Chromosomes
SMCSheet Moulding Compound
SMCSubMiniature version C
SMCSanta Monica College
SMCSpace and Missile Systems Center
SMCSamsung Medical Center
SMCSalmaniya Medical Complex
SMCSuzuki Motor Corporation
SMCSwathanthra Malayalam Computing
SMCScottish Mountaineering Club
SMCSouthwestern Michigan College
SMCSpartanburg Methodist College
SMCStanley Medical College
SMCSwiss Management Center
SMCScience Media Centre
SMCSupreme Military Council
SMCStranka Modernega Centra
SMCSpeak Mandarin Campaign
SMCShort-run Marginal Cost
SMCSargodha Medical College
SMCSufi Muslim Council
SMCSt. Michael's College
SMCSt. Michael's College
SMCSenior Military College
SMCStewart's Melville College
SMCSeattle Men's Chorus
SMCSouthern Media Corporation
SMCSecret Maryo Chronicles
SMCSenior Mathematical Challenge
SMCShaw Multicultural Channel
SMDSurface Mount Device
SMDSmith Field Airport
SMDStandard Market Design
SMDSony Mobile Display
SMESmall and Medium Enterprises
SMESubject-Matter Expert
SMESociety of Manufacturing Engineers
SMESociety for Mining, Metallurgy, and Exploration
SMESystème de Management Environnemental
SMESony Music Entertainment
SMESituational Method Engineering
SMEStandard-Model Extension
SMESmall to Medium Enterprise (SME) Server
SMESubsequent Memory Effect
SMESocialist Market Economy
SMESM Entertainment
SMESolar Mesosphere Explorer
SMEStructure Mapping Engine
SMELake Cumberland Regional Airport
SMEShivamogga
SMESecure Memory Encryption
SMHSydney Morning Herald
SMHShake My Head
SMHSystem Management Homepage
SMHSound Mental Health
SMHSarasota Memorial Hospital
SMHSt. Michael’s Hospital
SMHStrong Memorial Hospital
SMHSomatic Marker Hypothesis
SMHScotland Memorial Hospital
SMHStudio Museum in Harlem
SMHSapmanga Airport
SMHScripps Mercy Hospital
SMHSt. Mary’s Hospital
SMHUSecure Mental Health Unit
SMHUSpecial Management Housing Unit
SMILSynchronized Multimedia Integration Language
SMOSocial Media Optimization
SMOSanta Monica Airport
SMOSQL Server Management Objects
SMOSenior Medical Officer
SMOSurvey and Mapping Office
SMOSabhal Mòr Ostaig
SMPSSwitched Mode Power Supply
SMPTESociety of Motion Picture and Television Engineers
SMRSan Marino
SMRShingled Magnetic Recording
SMRSpecialized Mobile Radio
SMRSimón Bolívar Airport
SMRStandardized Mortality Ratio
SMRStandardized Morbidity Rate
SMRSid Meier’s Railroads
SMRSkeletal Muscle Relaxant
SMRHistoric Environment Record
SMRSt. Marys Rubbers
SMRSnowdon Mountain Railway
SMSShort Message Service
SMSSainte Marie Airport
SMSSpace Motion Sickness
SMSStranka Mladih Slovenije
SMSSystems Management Server
SMSStatic Memory System
SMSSawai ManSingh Medical College
SMSCShort Message Service Center
SMSCStandard Microsystems Corporation
SMSCSouth Mississippi Soccer Club
SMSCStephenville Medical and Surgical Clinic
SMTSurface-Mount Technology
SmtShrimati
SMTSequential Manual Transmission
SMTScottish Motor Traction
SMTSimultaneous Multi-Threading
SMTPSimple Mail Transfer Protocol
SMUSource–Measurement Unit
SMUSouthern Methodist University
SMUSikkim Manipal University
SMUSpecial Mission Unit
SMUSingapore Management University
SMUSaint Mary’s University
SMUSystem Management Unit
SMUSwansea Metropolitan University
SMUSaint Mary’s University
SMUSouthern Medical University
SMUSt. Matthew’s University
SNDPശ്രീ നാരായണ ധർമ്മ പരിപാലന
SNDPSamoan National Development Party
SNDPSpecial Needs Diversionary Program
SNFSkilled Nursing Facility
SNFSpent Nuclear Fuel
SNFSolids-Not-Fat
SNFSchweizerischer Nationalfonds zur Förderung der wissenschaftlichen Forschung
SNFSunday Night Football
SNFSveriges Nationella Förbund
SNFSomali National Front
SNFServer Normal Format
SNFSub Teniente Nestor Arias Airport
SNFShiv Nadar Foundation
SNGCESree Narayana Gurukulam College of Engineering
SNGCETSree Narayana Guru College of Engineering and Technology
SNGISTSree Narayana Guru Institute of Science and Technology
SNIMSSree Narayana Institute of Medical Sciences
SNISTSreenidhi Institute of Science and Technology
SNMPSimple Network Management Protocol
SNRSignal-to-Noise Ratio
SOSignificant Other
SOSomalia
SOSales Order
SOSouthern Company
SOSulfur monoxide
SOSouthampton postcode area
SOSuperior Oblique
soShared Object
soSomalia (TLD)
SOSenior Officer
SOSalpingo-Oophorectomy
SOSecurity Officer
SOStation Officer
SOSystem Operator
SOStation Officer
SOAPSimple Object Access Protocol
SoCSystem on Chip
SOCState Of Charge
SOCStatement Of Condition
SOCSpecial Operations Command
SOCSpan Of Control
SOCState-Owned Company
SOCStandard Occupational Classification
SOCSummer of Code
SOCService-Oriented Computing
SOCSirte Oil Company
SOCSumitomo Osaka Cement
SOCScotch Oakburn College
SoCalSouthern California
SocalStandard Oil Company of California
SOFSpecial Operations Forces
SOFSofia Airport
SoFSoldier of Fortune
SOFSoldier of Fortune
SOFScience Olympiad Foundation
SOFAStatus Of Forces Agreement
SOFELSOFtware Engineering Laboratory
SOHASouthwest Oral History Association
SOHCSingle OverHead Camshaft
SOHCOccupational Health and Safety Coordinator
SOHOSmall Office/Home Office
SOHOSolar and Heliospheric Observatory
SoHoSouth of Hollywood Road
SOISilicon On Insulator
SOISpheres Of Influence
SOISouthern Oscillation Index
SOIStart of Injection
SOISurvey of India
SOISchool of Infantry
SOISports Outreach Institute
SONARSOund Navigation And Ranging
SONETSynchronous Optical Network
SONGSSan Onofre Nuclear Generating Station
Sonogramfrom Latin sonus (sound) + gram (written character, that which is drawn)
SONOGRAMSounds Of Nahshid Originate Good Rhymes And Music
Sonyfrom the Latin word ‘sonus’ meaning sound
SOPSum of Products
SOPStandard Operating Procedure
SOPSecondary Oxygen Pack
SOPSame Origin Policy
SOPMoore County Airport
SOPAStop Online Piracy Act
SOPASchedule of Proposed Actions
SOPASynchronous Orbit Particle Analyzer
SOPASenior Officer Present Afloat
SOPASocialist Party of Azania
SORSystem of Record
SORStrategic Elements Limited
SORSource of Receipt
SoRSociety of Radiographers
SorResidual Oil Saturation
SORStarfire Optical Range
SORAl Thaurah Airport
SORSouthern Oil Refineries
SORSchool Organisation Review
SORSpecial Officer Revenue
SORSuccessive Over-Relaxation
SOSSave Our Souls
SOTUState of the Union
SPService Pack
SPService Provider
SPSuperintendent of Police
SpSymplectic group
SPSingapore Polytechnic
SPSamajwadi Party
SPSalisbury postcode area
SPSaskatchewan Party
SPSolidarity Party
SPADerived from the name of the town of Spa, Belgium (Aquae Spadanae)
SpASocietà per Azioni
SPASchool of Public Affairs
SPASecure Password Authentication
SPASaudi Press Agency
SpaceXSpace eXploration
SPARKSports, Play, and Active Recreation for Kids
SPARKStudents Promoting Awareness of Research Knowledge
SPARKScanning, Parsing, and Rewriting Kit
SPARKSelf-Protection Adaptive Roller Kit
SPARKSociety of Professional Asset-Managers and Record Keepers
SPARKService and Payroll Administrative Repository for Kerala
SPDSozialdemokratische Partei Deutschlands
SPDSerial Presence Detect
SPDSensory Processing Disorder
SPDSaidpur Airport
SPDSalmon Poisoning Disease
SPDIFSony-Philips Digital Interconnect Format
SPDTSingle Pole, Double Throw
SPDTSingle-Point Diamond Turning
SPDTStuart Pimsler Dance & Theater
SPDYSpeedy
SpecSpecification
SPECStandard Performance Evaluation Corporation
SpecSpectrophotometer
SPECSociety Promoting Environmental Conservation
SPECStakeholder Partnerships, Education and Communication
SPECSpecial Purposes Examination for Chiropractic
SPFSender Policy Framework
SPFStatutory Provident Fund
SPFBlack Hills Airport
SPFSun Protection Factor
SPFSingapore Police Force
SPFSpecific Pathogen Free
SPFSpace Power Facility
SPFSociety for the Propagation of the Faith
SPGBKSpringbreak
SPHERESSynchronized Position Hold Engage and Reorient Experimental Satellites
SPIPASardar Patel Institute of Public Administration
SPIPASouth Puget Intertribal Planning Agency
SPJIMRSP Jain Institute of Management and Research
SPMScanning Probe Microscope
SPMStatistical Parametric Mapping
SPMSijil Pelajaran Malaysia
SPMSuspended Particulate Matter
SPMStrokes Per Minute
SPMSocialist Party of Macedonia
SPMSaint Peter-Marian
SPMSouth Park Mexican
SPMSpangdahlem Air Base
SPMSomali Patriotic Movement
SPMSouthern Praying Mantis
SPMShots Rer Minute
SPMSirpur Paper Mills
SPMCILSecurity Printing & Minting Corporation of India Limited
SpO2Saturation of Peripheral Oxygen
SPPSystem Platform Processor
SPPSingapore People’s Party
SPPSerial Port Profile
SPPScience Power Platform
SPPSecurity and Prosperity Partnership of North America
SPRSpecial Purpose Rifle
SPRSurface Plasmon Resonance
SprintSouthern Pacific Railroad Intelligent Network of Telecommunications
SPSSStatistical Package for the Social Sciences
SPSSSt. Paul’s Secondary School
SPSSMasisea Airport
SPSSSelf-Propelled Semi-Submersible
sqSquare
SqSquare
SQSingapore Airlines
SqSquadron
SQSocial Quotient
SQSan Quentin Prison
SQLStructured Query Language
SQLSales Qualified Lead
SQLSquelch
SQLSan Carlos Airport
SQLSonora Quest Laboratories
SQTSoftware Qualification Testing
SQTSoftware Quality Testing
SQTSkill Qualification Test
SQTSEAL Qualification Training
SQTSamarai Island Airport
SrSenior
SRState Route
srSteradian
SRSouthern Railway
SRStochastic Resonance
SRSuperior Rectus
SRSaturable Reactor
SRSynchrotron Radiation
SRSaarländischer Rundfunk
SRStrehl Ratio
SRSwissair
SRAMStatic Random Access Memory
SRAMan acronym containing the names of its founders, Scott, Ray, and Sam
SRAMShort Range Attack Missile
SRAMScientific Review of Alternative Medicine
SRCStudent Representative Council
SRCState Rehabilitation Council
SRCSystem Resource Controller
SREBPSterol Response Element Binding Protein
SRFTISatyajit Ray Film and Television Institute
sRGBstandard Red Green Blue
SRKShah Rukh Khan
SRKSteffen Robertson and Kirsten
SRKSamrau Railway Station
SRKSurvival Rescue Knife
SRMSupplier Relationship Management
SRMStandard Reference Method
SRMSolid Rocket Motor
SRMSri Ramaswamy Memorial
SRMSandringham Airport
SRMSpecified Risk Material
SRMScalable Reliable Multicast
SRMStructural Risk Minimization
SRMJEEESRM Joint Engineering Entrance Examination
SRNService Request Number
srnSranan Tongo
SRNState Registered Nurse
SRNSalem Radio Network
SRNScottish Recovery Network
SRNSimple Recurrent Network
SRNСоюз Русского Народа
SRPSuggested Retail Price
SRPSpatial Reuse Protocol
SRPSecurity Rollup Package
SRSSound Retrieval System
SRSSoftware Requirements Specification
SRSSupplemental Restraint System
SRSSample Registration System
SRSStereotactic Radiosurgery
srtSubRip Text
SRTStreet & Racing Technology
SRTSweeney, Robertson and Tocher
SRTSardinia Radio Telescope
SRTSachin Ramesh Tendulkar
SRTSmart Response Technology
SRTSuperficial Radiation Therapy
SRTState Railway of Thailand
SRTSpiritual Response Therapy
SRTSerial Reaction Time
SRTSex Reassignment Therapy
SRTSingle Rope Technique
SRTSpecial Reaction Team
SRTSuzhou Rail Transit
SRTSuper Rapid Train
SRTSchuylkill River Trail
SRTSichuan Radio and Television
SRTSingapore Repertory Theatre
SRTSpecial Rescue Team
SRTSuter Racing Technology
SRTSwiss Racing Team
SRTScandinavian Radio Technology
SRTSam Rayburn Tollway
SRTSeleslagh Racing Team
SRTSouris River Telecommunications
SRTStandard Radio & Telefon
SRTSamuel Robertson Technical
SSStainless Steel
SSSuper Sport
SSSouth Sudan
SSSchutzstaffel
SSSecret Service
SSScrew Steamer
SSSteam Ship
SSCorsair International
SSSassari
SSSlave Select
ssscilicet
ssSwazi (Swati language)
SSSjögren’s Syndrome
SSSystemic Sclerosis
SSShortstop
SSSpecial Stage
SSStrong Safety
SSSocial Security
SSStack Segment
SSSega Saturn
SSServer-Side
SSSweet’s Syndrome
SSShiv Sena
SSStockholms Spårvägar
SSSpecial Stage
SSSS Sunridges
SSSouthend-on-Sea postcode area
SSSteadyShot
ssSouth Sudan (TLD)
SSSand Springs Railway
SSMaatschappij tot Exploitatie van Staatsspoorwegen
SSSheng Shi/Sang Sat
SS(+)-sabinene synthase
SS7Signaling System 7
SSBSingle Side Band
SSBServices Selection Board
SSBStatistisk Sentralbyrås
SSBNShip, Submersible, Ballistic, Nuclear
SSCStaff Selection Commission
SSCSecondary School Certificate
SScSystemic Sclerosis
SSCSchool Site Council
SSCSwedish Space Corporation
SSCSierra Student Coalition
SSCState Services Commission
SSCStretch-Shortening Cycle
SSCSpeed Skating Canada
SSCSinhalese Sports Club
SSCShip-to-Shore Connector
SSCShelby SuperCars
SSCStudent Selected Component
SSCSt Stephen’s College
SSCSeminole State College
SSCSouth Seattle College
SSCSouth Suburban College
SSCSangha Supreme Council
SSCStatistical Society of Canada
SSCSector Skills Councils
SSCShaw Air Force Base
SSCStennis Space Center
SSCSuper Star Cluster(s)
SSCShanghai Supercomputer Center
SSCSt Stanislaus’ College
SSCSaint Stanislaus College
SSCSaint Stephen’s College
SSCState Security Council
SSCSuperconducting Super Collider
SSCSistema Supporto Condotta
SSCSpecialized System Consultants
SSCSanta Sabina College
SSCSociety of Solicitors in the Supreme Courts of Scotland
SSCSingapore Symphony Chorus
SSDSolid-State Drive
SSDSexual Size Dimorphism
SSDSocial Security Disability
SSDSaturated Surface Dry
SSDSterol-Sensing Domain
SSDSpeech Sound Disorder
SSDSingle-Sided Deafness
SSDSeven-Segment Display
SSDSystem Sequence Diagram
SSDSardar Sarovar Dam
ssdSiroi
SSDStansted Airport
SSDSignal-Sensing Domain
SSDSchwartz Sequential Dropping
SSDSacramento County Sheriff's Department
SSFSingle Stock Futures
SSFSpecial Security Force
SSFSunni Students Federation
SSFStandard Storage Format
SSFShakespeare Schools Festival
SSFSingapore Sailing Federation
SSFSlow Sand Filtration
SSFSalter Street Films
SSFSpace Systems Finland
SSGNShip, Submersible, Guided, Nuclear
SSHSecure Shell
SSHSea Surface Height
SSHSharm el-Sheikh International Airport
SSHDSolid State Hybrid Drive
SSHDSociety for the Study of Human Development
SSIServer Side Includes
SSISmall Scale Industry
SSISupplemental Security Income
SSIScuba Schools International
SSIStrategic Studies Institute
SSISingle System Image
SSISpace Studies Institute
SSIMalcolm McKinnon Airport
SSIDService Set Identifier
SSIDStatewide Student Identifier
SSLSecure Sockets Layer
SSLSingle Stuck Line
SSLSpace Systems Laboratory
SSLShonan Shinjuku Line
SSLSodium Stearoyl Lactylate
SSLSoftware Systems LLC
SSLSolid-State Laser
SSLSpace Sciences Laboratory
SSLCSecondary School Leaving Certificate
SSLv2Secure Sockets Layer version 2
SSLv3Secure Sockets Layer version 3
SSMLSpeech Synthesis Markup Language
SSMLShip and Offshore Structural Mechanics Laboratory
SSNSocial Security Number
SSNServizio Sanitario Nazionale
SSNServicio Sismológico Nacional
SSNSIM Serial Number
SSNSimultaneous Switching Noise
SSNSurgical Segment Navigator
SSNSubsystem Number
SSNShip, Submersible, Nuclear
SSNSoul of the South Network
SSNScholars Strategy Network
SSNSri Sivasubramaniya Nadar
SSNSpecies Survival Network
SSNSeoul Air Base
SSNStoom Stichting Nederland
SSNSeed Savers’ Network
SSNSason railway station
SSNSetanta Sports News
SSNCESri Sivasubramaniya Nadar College of Engineering
SSPThe System Service Processor
SSPSpecies Survival Plan
SSPSenior Superintendent of Police
SSPSystem Service Processor
SSPScottish Socialist Party
SSSPSociety for the Study of Social Problems
SSSPStudent Support Services Program
SSSPSeafood Spoilage and Safety Predictor
SSSPSociety for the Scientific Study of Psychopathy
SSTSea Surface Temperature
SSTSingapore Standard Time
SSTSport Shift Transmission
SSTSchool of Science and Technology
SSTSpitzer Space Telescope
SSTShiva Smart Tunneling
SSTSocial Studies
SSTSunday Star-Times
SSTSocial Skills Training
SSTStatistical Significance Test
SSTSanta Teresita Airport
SSUPSelf Service Update Portal
StStreet
StSaint
STSao Tome and Principe
STScheduled Tribe
STGermania
STStoke-on-Trent
STStraits Times
STStudent Transportation Inc.
STSplit
STShort Ton
STService Tax
stsine tempore
STSurface Temperature
stSao Tome and Principe (TLD)
STStudents’ Ticket
STARStandardized Testing and Reporting
STARTechnology and Research Early College High School at Erasmus
STARSpecial Tactics and Rescue
STARScience, Technology and Research
STARDSTAndards for the Reporting of Diagnostic accuracy studies
STARDScience and Technology Application for Rural Development
STARDSouth Travancore Agency for Rural Development
STATCOMStatic Synchronous Compensator
STBSet Top Box
STBSurface Transportation Board
STBSingapore Tourism Board
STCSensitivity Time Control
STCSociety for Technical Communication
STCSupplemental Type Certificate
STCSydney Theatre Company
STCSaudi Telecom Company
STCService Tax Number
STCSamuel Taylor Coleridge
STCSavannah Technical College
STCSaskatchewan Transportation Company
STCSt. Theresa’s College
STCSt. Cloud Regional Airport
STCGShort Term Capital Gain
STDSexually Transmitted Disease
STDSubscriber Trunk Dialling
STEMScience, Technology, Engineering, and Mathematics
STEMScanning Transmission Electron Microscope
STEMSoluble Trace Element Mix
STFSupremo Tribunal Federal
STFSpecial Task Force
STFStephen Island Airport
STFSpecial Task Force
StmtStatement
STMTSankuyo Tshwaragano Management Trust
STPStandard Temperature and Pressure
STPSpanning-Tree Protocol
STPSewage Treatment Plant
STPStraight-Through Processing
STPSignal Transfer Point
STPShielded Twisted Pair
STPStone Temple Pilots
STPISingapore Tyler Print Institute
StRUTStudents Recycling Used Technology
STTState Street Corporation
STTSecurities Transaction Tax
STTSpeech To Text
STTSchirmer Tear Test
STTCyril E. King Airport
sudosuper user do
SUDOSudan Social Development Organization
SUDOSyracuse University Drama Organization
SUHDSuper/Samsung Ultra High Definition
SUPARCOSpace and Upper Atmosphere Research Commission
SUPDSide Underride Protection Device
SUPDSouthern Ute Police Department
SuSESoftware und System-Entwicklung
SUVSport Utility Vehicle
SUVStandardized Uptake Value
SUVNausori International Airport
Suzukifrom the name of its founder, Michio Suzuki
SVDSingular Value Decomposition
SvDSvenska Dagbladet
SVDSocietas Verbi Divini
SVDSwine Vesicular Disease
SVDSpontaneous Vaginal Delivery
SVDE.T. Joshua Airport
SvDSander van Doorn
SVDSimultaneous Voice and Data
SVDSnaiperskaya Vintovka Dragunova
SVDSarwari railway station
SVDSelective Vehicle Detection
SVGScalable Vector Graphics
SVGStatic Var Generator
SVGStavanger Airport
SVGSawalgi Railway Station
SVGSports Video Group
SVGSaphenous Vein Grafts
SVGASuper Video Graphics Array
SVGASystem Video Graphics Alliance
SVGASafeguarding Vulnerable Groups Act
SVGASaskatchewan Vegetable Growers Association
SVHCSubstances of Very High Concern
SVHCSouthwestern Vermont Health Care
SVHCSeven Valleys Health Coalition
SVHCSacopee Valley Health Center
SVHCScottish Veteran Harriers Club
SVKMShri Vile Parle Kelavani Mandal
SVKMKamarata Airport
SVNSubversion
SVNSocial Venture Network
SVNSociety for Vascular Nursing
SVNSpace Vehicle Number
SVNSri Vivekanand Niji
SVN7 Days Group Holdings Limited
SVNStudent Video Network
SVPSenior Vice President
SVPSchweizerische Volkspartei
SVPSociety of Vertebrate Paleontology
SVPSocial Venture Partners
SVPKuito Airport
SVPSmoothVideo Project
SVPSardar Vallabhbai Polytechnic
SvPSvenskarnas Parti
SVPSüdtiroler Volkspartei
SVPStruški Večeri na Poezijata
SVPSoil Vent Pipe
SVPSave Percentage
SVPNPASardar Vallabhbhai Patel National Police Academy
SWAKSealed With A Kiss
SWANStructured Wireless Aware Network
SWANState Wide Area Network
SWATSpecial Weapons And Tactics
SWATSoil and Water Assessment Tool
SWFShockwave Flash
SWFSydney Writers’ Festival
SWFSovereign Wealth Fund
SWFSalt Water Flush
SWIFTSociety for Worldwide Interbank Financial Telecommunication
SWIFTSpinning Wheel Integrated Force Transducer
SWLSafe Working Load
SWLShortwave Listening
SWLSound Power Level
SWLSwale
SWLStillwater–Westport Line
SWLSocialist Workers League
SWOTStrengths, Weaknesses/Limitations, Opportunities, and Threats
SWPState Water Projects
SWPSwap File
SWPSocialist Workers Party
SWPSocialist Workers Party
SWPSystematic Withdrawal Plan
SWRSouth Western Railway
SWRStanding Wave Ratio
SWRSwiss International Air Lines
SWRSüdwestrundfunk
SWRScandinavian Weekend Radio
SWRSwift Water Rescue
SWRSafe Withdrawal Rate
SWRSecondary Water Resistance
SWTDKerala State Water Transport Department
SWTDSwim With The Dolphins
SxSymptoms/Surgery
SXSint Maarten
SXSimplex
sxSint Maarten (TLD)
SXSkybus Airlines Inc
SXSWSouth by Southwest
SYJCSecond Year Junior College
SyncSynchronise/Synchronous/Synchronization
SYNCScheduling Your Network Connections
SYNCSenior & Youth National Conference
SYNCSynacor
SYSMSarvottam Yudh Seva Medal

Full forms list starting with T

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