Abbreviations starting with S (page 1 of 3)
688 abbreviations begin with S. This page lists S to SIPRNet.
- S – South +8 more
- S-1 – Form S-1 (registration statement) +1 more
- S-2 – Intelligence staff section
- S-3 – Operations staff section
- S-4 – Logistics staff section
- S-6 – Communications staff section
- S&C – Summons and complaint
- S&H – Shipping and handling
- S&L – Savings and loan association
- S&OP – Sales and operations planning
- S&P – Salt and pepper
- S&P 500 – Standard & Poor's 500
- S&T – Sales and trading
- S. aureus – Staphylococcus aureus
- S-Bahn – Stadtschnellbahn (city rapid railway)
- S corp – S corporation
- S. Ct. – Supreme Court Reporter
- S-ICD – Subcutaneous implantable cardioverter-defibrillator
- s/p – Status post
- S/PDIF – Sony/Philips Digital Interface Format
- S% – Shooting percentage
- S1 – First heart sound +1 more
- S2 – Second heart sound
- S3 – Simple Storage Service +1 more
- S4 – Fourth heart sound
- S4S – Shoutout for shoutout
- SA – South Australia +13 more
- S.A. de C.V. – Sociedad anónima de capital variable (variable-capital…
- SAAB – Svenska Aeroplan Aktiebolaget
- SAARC – South Asian Association for Regional Cooperation
- SaaS – Software as a service
- SAB – Spontaneous abortion +1 more
- SABA – Short-acting beta2-agonist
- SABR – Society for American Baseball Research
- SAC – Strategic Air Command +2 more
- SACEUR – Supreme Allied Commander Europe
- SACSCOC – Southern Association of Colleges and Schools Commission on…
- SAD – Seasonal affective disorder +1 more
- SADC – Southern African Development Community
- SAE – Society of Automotive Engineers (inch-size tools) +3 more
- SAF – Sustainable aviation fuel
- SAFE – Simple agreement for future equity +1 more
- SAFU – Secure Asset Fund for Users
- SAG-AFTRA – Screen Actors Guild-American Federation of Television and…
- SAH – Subarachnoid hemorrhage
- SAHD – Stay-at-home dad
- SAHGF – Stay-at-home girlfriend
- SAHM – Stay-at-home mom
- SAHP – Stay-at-home parent
- SAI – Student Aid Index
- SAL – Sales-accepted lead
- SALT – State and local taxes +1 more
- SALUTE – Size, activity, location, unit, time, equipment
- SAM – Surface-to-air missile +1 more
- SAMA – Short-acting muscarinic antagonist
- SAMe – S-adenosylmethionine
- SAMHSA – Substance Abuse and Mental Health Services Administration
- SAML – Security Assertion Markup Language +1 more
- SAMPLE – Signs and symptoms, allergies, medications, past history…
- SAN – San Diego International Airport +1 more
- SaO2 – Arterial oxygen saturation
- SAOT – Semi-automated offside technology
- SAP – Systeme, Anwendungen und Produkte in der Datenverarbeitung +2 more
- SAPCR – Suit affecting the parent-child relationship
- SAPI – Small Arms Protective Insert
- SAQ – Short arc quad +1 more
- SAR – Special Administrative Region +6 more
- SARI – Serotonin antagonist and reuptake inhibitor
- SARL – Société à responsabilité limitée (limited liability company)
- SARMs – Selective androgen receptor modulators
- SARS – Severe acute respiratory syndrome +1 more
- SARS-CoV-2 – Severe acute respiratory syndrome coronavirus 2
- SART – Search and rescue transponder
- SAS – Special Air Service +4 more
- SASC – Senate Armed Services Committee
- SASE – Self-addressed stamped envelope +1 more
- Sask. – Saskatchewan
- Sass – Syntactically Awesome Style Sheets
- SAST – South African Standard Time +1 more
- SASU – Société par actions simplifiée unipersonnelle…
- SAT – Saturday +3 more
- SATA – Serial ATA
- SATB – Soprano, alto, tenor, bass
- SATP – Standard ambient temperature and pressure
- sats – Satoshis
- SAVE – Saving on a Valuable Education plan
- SAVR – Surgical aortic valve replacement
- SAW – Squad automatic weapon +2 more
- SB – Southbound +10 more
- SB5 – Stanford-Binet Intelligence Scales, Fifth Edition
- SBA – Stand-by assist +1 more
- SBAC – Smarter Balanced Assessment Consortium
- SBAR – Situation, Background, Assessment, Recommendation
- SBB – Schweizerische Bundesbahnen (Swiss Federal Railways)
- SBC – Southern Baptist Convention +3 more
- SBE – Subacute bacterial endocarditis
- SBFT – Small bowel follow-through
- SBI – State Bank of India
- SBIRT – Screening, Brief Intervention, and Referral to Treatment
- SBLC – Standby letter of credit
- SBMM – Skill-based matchmaking
- SBN – State Bar number
- SBO – Small bowel obstruction
- SBOM – Software bill of materials
- SBP – Spontaneous bacterial peritonitis +2 more
- SBRT – Stereotactic body radiation therapy
- SBS – Shaken baby syndrome +4 more
- SBT – Sliding board transfer +1 more
- SBTi – Science Based Targets initiative
- SBU – Strategic business unit
- SC – South Carolina +11 more
- SCA – Sickle cell anemia +3 more
- SCAC – Standard Carrier Alpha Code
- SCAD – Spontaneous coronary artery dissection
- SCADA – Supervisory control and data acquisition
- SCBA – Self-contained breathing apparatus
- SCC – Squamous cell carcinoma +1 more
- SCCM – System Center Configuration Manager
- SCCs – Standard contractual clauses
- SCD – Sickle cell disease +3 more
- SCDs – Sequential compression devices
- SCEA – Single-choice early action
- SCFE – Slipped capital femoral epiphysis
- SCI – Spinal cord injury +1 more
- SCIF – Sensitive compartmented information facility
- SCIG – Subcutaneous immunoglobulin
- SCIT – Subcutaneous immunotherapy
- SCL – Arturo Merino Benítez International Airport
- SCLC – Southern Christian Leadership Conference +1 more
- SCM – Supply chain management +2 more
- SCN – Special care nursery
- SCO – Shanghai Cooperation Organisation +1 more
- S.Con.Res. – Senate Concurrent Resolution
- Scot. – Scottish
- SCOTUS – Supreme Court of the United States
- SCPO – Senior Chief Petty Officer
- SCR – Silicon-controlled rectifier +1 more
- SCRA – Servicemembers Civil Relief Act
- scRNA-seq – Single-cell RNA sequencing
- SCSI – Small Computer System Interface
- SCSS – Sassy CSS
- SCT – Sickle cell trait +1 more
- SCY – Short course yards
- SCZ – Schizophrenia
- SD – Standard deviation +10 more
- S.D. Fla. – United States District Court for the Southern District of…
- S.D. Tex. – United States District Court for the Southern District of…
- SD-WAN – Software-defined wide area network
- SDA – Seventh-day Adventist
- S.Dak. – South Dakota
- SDB – Sleep-disordered breathing +2 more
- SDC – Special day class
- SDCC – San Diego Comic-Con
- SDE – Software development engineer
- SDF – Louisville Muhammad Ali International Airport
- SDG – Sustainable Development Goal
- SDH – Subdural hematoma
- SDHC – Secure Digital High Capacity
- SDI – State disability insurance +1 more
- SDK – Software development kit
- SDLC – Software development life cycle
- SDLP – Social Democratic and Labour Party
- SDLT – Stamp Duty Land Tax
- SDN – Software-defined networking
- Sdn Bhd – Sendirian Berhad (private limited company)
- SDNY – United States District Court for the Southern District of…
- SDO – Staff duty officer
- SDR – Sales development representative +3 more
- SDRAM – Synchronous dynamic random-access memory
- SDS – Safety data sheet +2 more
- SDS-PAGE – Sodium dodecyl sulfate-polyacrylamide gel electrophoresis
- SDSU – San Diego State University +1 more
- SDT – Self-determination theory +1 more
- SDU – Step-down unit
- SDV – Source data verification +1 more
- SDVOSB – Service-Disabled Veteran-Owned Small Business
- SDWA – Safe Drinking Water Act
- SDXC – Secure Digital eXtended Capacity
- SE – Southeast +7 more
- S.E.2d – South Eastern Reporter, Second Series
- SEA – Seattle-Tacoma International Airport +3 more
- SEAC – Senior Enlisted Advisor to the Chairman
- SEAD – Suppression of enemy air defenses
- SEAL – Sea, Air and Land (Navy SEAL)
- SEAT – Sociedad Española de Automóviles de Turismo
- SEC – U.S. Securities and Exchange Commission +5 more
- sec. dep. – Security deposit
- SECA – Self-Employment Contributions Act tax
- SECAM – Séquentiel couleur à mémoire (sequential color with memory)
- SECDEF – Secretary of Defense
- SECNAV – Secretary of the Navy
- SECURE Act – Setting Every Community Up for Retirement Enhancement Act
- Security+ – CompTIA Security+
- Sec'y – Secretary
- sed – Stream editor
- SEDOL – Stock Exchange Daily Official List
- SEER – Seasonal Energy Efficiency Ratio +1 more
- SEI – Sheltered English immersion
- SEIU – Service Employees International Union
- SEK – Swedish krona
- SEL – Social-emotional learning +1 more
- SEM – Search engine marketing +4 more
- SemVer – Semantic Versioning
- Sen. – Senator
- SEO – Search engine optimization +1 more
- Sep – September +2 more
- SEP IRA – Simplified Employee Pension individual retirement account
- SEPA – Single Euro Payments Area
- SEPP – Substantially equal periodic payments
- Sept – September
- SEPTA – Southeastern Pennsylvania Transportation Authority
- SEQ – South East Queensland
- ser. – Series
- SERD – Selective estrogen receptor degrader
- SERE – Survival, Evasion, Resistance and Escape
- Series 63 – Uniform Securities Agent State Law Examination
- Series 65 – Uniform Investment Adviser Law Examination
- Series 66 – Uniform Combined State Law Examination
- Series 7 – General Securities Representative Qualification Examination
- SERM – Selective estrogen receptor modulator
- SERP – Search engine results page
- SES – Socioeconomic status
- SESAC – SESAC
- SETI – Search for extraterrestrial intelligence
- SEVIS – Student and Exchange Visitor Information System
- SEZ – Special economic zone
- SF – San Francisco +7 more
- SF-180 – Request Pertaining to Military Records
- SFA – Superficial femoral artery +1 more
- SFAS – Statement of Financial Accounting Standards
- SFC – Sergeant First Class +1 more
- SFF – Small form factor +1 more
- SFG – Special Forces Group
- SFO – San Francisco International Airport +1 more
- SFOD-D – 1st Special Forces Operational Detachment-Delta
- SFR – Single-family residence
- SFRC – Senate Foreign Relations Committee
- SFST – Standardized field sobriety tests
- SFT – Supervised fine-tuning
- SFTP – SSH File Transfer Protocol
- SFW – Safe for work
- SFX – Sound effects +2 more
- SG – Singapore +6 more
- SG&A – Selling, general and administrative expenses
- SGA – Small for gestational age +4 more
- SGD – Singapore dollar +1 more
- SGLI – Servicemembers' Group Life Insurance
- SGLT2i – Sodium-glucose cotransporter 2 inhibitor
- SGM – Sergeant Major
- SGN – Tan Son Nhat International Airport +1 more
- SGOT – Serum glutamic-oxaloacetic transaminase
- SGPT – Serum glutamic-pyruvic transaminase
- sgRNA – Single guide RNA
- SGT – Sergeant (US Army) +1 more
- SgtMaj – Sergeant Major (US Marine Corps)
- SGX – Singapore Exchange
- SH – Social history +2 more
- SHA – Secure Hash Algorithm +1 more
- SHA-256 – Secure Hash Algorithm 256-bit
- SHAP – SHapley Additive exPlanations
- SHAPE – Supreme Headquarters Allied Powers Europe
- SHG – Short-handed goal
- SHIP – State Health Insurance Assistance Program
- SHM – Simple harmonic motion
- SHO – Shutout
- SHOP – Small Business Health Options Program
- Shr – Shore
- SHRM – Society for Human Resource Management
- SHRM-CP – Society for Human Resource Management Certified Professional +1 more
- SHRM-SCP – Society for Human Resource Management Senior Certified… +1 more
- shRNA – Short hairpin RNA
- SHSAT – Specialized High Schools Admissions Test
- SHU – Special housing unit
- SI – Suicidal ideation +6 more
- SIAC – Singapore International Arbitration Centre
- SIADH – Syndrome of inappropriate antidiuretic hormone secretion
- SIB – Self-injurious behavior
- SIBO – Small intestinal bacterial overgrowth
- SIC – Second in command
- SICU – Surgical intensive care unit
- SID – Standard instrument departure
- SIDS – Sudden infant death syndrome
- SIE – Securities Industry Essentials Exam
- SIEM – Security information and event management
- SIFI – Systemically important financial institution
- Sig – Signa (write, label) +1 more
- SIGINT – Signals intelligence
- SIGMET – Significant meteorological information
- SIL – Safety integrity level +1 more
- SIM – Subscriber Identity Module
- SIMPLE IRA – Savings Incentive Match Plan for Employees individual…
- SIMV – Synchronized intermittent mandatory ventilation
- SIN – Sine +1 more
- sing. – Singular
- sinh – Hyperbolic sine
- SIO – Senior investigating officer
- SIOP – Sheltered Instruction Observation Protocol
- SIPC – Securities Investor Protection Corporation
- SIPP – Self-invested personal pension
- SIPRNet – Secret Internet Protocol Router Network