Acronyms with S
Global distress signal; famous initialism.
Sexually transmitted disease, common medical acronym.
Well-known US college admission test acronym.
Recognized: Special Air Service or analytics company.
Common acronym: Seasonal Affective Disorder.
Classic acronym for diving gear; widely known.
Widely known disease: Severe Acute Respiratory Syndrome.
Short Message Service; everyday phone acronym.
Special Weapons And Tactics; very common.
Famous software company acronym; widely used.
State of Louisiana, also Latin for sun in some fields.
Standardized Object-Based (video) or Start Of Block in tech.
Same as SOS, classic distress signal initialism.
Known acronyms: US regulator or college sports.
Sexually transmitted infection, modern medical acronym.
Standard operating procedure, widely used in business.
Science, Technology, Engineering, Mathematics fields.
Supplemental Nutrition Assistance Program, US food aid.
Short for Surface-to-Air Missile, military weapon system.
Scholastic Aptitude Test, major US college entry exam.
Society for the Prevention of Cruelty to Animals, animal charity.
Subscriber Identity Module, card that stores mobile data.
Sea, Air, Land Teams, elite special operations of US Navy.
Text slang for “what’s up?”, casual online greeting.
Solid-State Drive, fast flash-based computer storage.
Society for the Protection of Animals, common welfare acronym.
- Sand
Sport Utility Vehicle, large passenger car type.
Selective Serotonin Reuptake Inhibitor, antidepressant class.
Simple Object Access Protocol, XML-based web service protocol.
Single Nucleotide Polymorphism, a DNA sequence variation.
Can stand for Self-Monitoring, Analysis and Reporting Technology.
Sudden Infant Death Syndrome, unexplained infant death.
Small Business Administration, US gov agency for small firms.
Can mean Secure Access for Everyone, safety-focused acronym.
SIS: Satellite Instructional Television Experiment by ISRO.
SIP: Session Initiation Protocol in internet telephony.
SIN: Standard Interchange Network; also physics abbrev.
SHIELD: Fictional defense agency in Marvel universe.
SWOT: Strengths, Weaknesses, Opportunities, Threats analysis.
STAR: Standardized Testing and Reporting in California schools.
S.A.D: Seasonal Affective Disorder, mood-related condition.
SSA: Social Security Administration, US government agency.
SIT: Society for Industrial and Technical Education; also abbrev used.
SST: Supersonic Transport aircraft (like Concorde).
Sun Protection Factor, rating for sunscreen creams.
SOW: Statement of Work in project management contracts.
SLR: Single-lens reflex camera type, classic in photography.
SEO: Search Engine Optimization in digital marketing.
SAW: Squad Automatic Weapon in military context.
S.A.T: Scholastic Assessment Test for US college entry.
SAA: South African Airways; also “Selected Area Aperture” in TEM.
Can mean “Special Temporary Authority” in telecom.
Secure Sockets Layer, old web encryption protocol.
Spanish “Señora”; also “sex and relationship advice”.
Military slang: “Situation Normal, All Fouled Up”.
Can be “Symmetric multiprocessing” in computing.
Screen Actors Guild, major US actors’ union.
Can be “Strategic Air Command” in US military.
Special Weapons And Tactics, US police units.
Can be “Staff Selection Commission” in India.
Structured Query Language, databases standard.
Sound Navigation And Ranging, detects objects.
Can mean “System on Chip” in electronics.
Security Identifier in Windows systems.
Self-Addressed Stamped Envelope in mailing.
Old love-letter acronym "Sealed With A Kiss".
Medical shorthand from Latin "statim" = immediately.
Stats software: Statistical Package for the Social Sciences.
US Social Security Express Number code (SSA use).
Savannah College of Art and Design (US university).
The words in the list Acronyms with S come from players of the word game City, Country, River.