Acronym
8723 abbreviations
| Abbreviation | Meaning | |
|---|---|---|
| SSR | Solid State Recorder | |
| SSRI | Selective Serotonin Reuptake Inhibitor | |
| SSRI | Social Systems Research Institute | |
| SSRN | Social Science Research Network | |
| SSRN | Nuclear-Powered Radar Picket Submarine (retired US Navy hull classification) | |
| SSS | Siding Spring Survey | |
| SSS | Side Side Side (an acronym for remembering congruent triangles) | |
| SSS | Sigue Sigue Sputnik (band) | |
| SST | SuperSonic Transport | |
| SST | Training Submarine (US Navy hull classification) | |
| SST | Saturated Suction Temperature (refrigeration cycles) | |
| SSTO — (i) Single | Stage To Orbit | |
| SSV — (i) Soft | Skinned Vehicle (i.e., unarmoured) | |
| SSW — (s) South South | West | |
| ssw — (s) Swati language (ISO 639 | 2 code) | |
| ST | Saint Lucia (FIPS 10-4 country code) | |
| ST | São Tomé and Príncipe (ISO 3166 digram) | |
| st — (s) Sotho language (ISO 639 | 1 code) | |
| STA | Scheduled Time of Arrival | |
| STA | Surveillance and Target Acquisition | |
| STAR | Scientific and Technical Aerospace Reports (NASA) | |
| STAR | Simulation of Tactical Alternative Responses | |
| STAR | Special Threat Analysis and Recognition | |
| STAT | Signal Transducers and Activators of Transcription (cell biology) | |
| STAT | Special Tertiary Admissions Test (Australia) | |
| STD | São Tomé and Príncipe dobra (ISO 4217 currency code) | |
| STD | Sexually Transmitted Disease | |
| STI | Sexually Transmitted Infection | |
| STI | Subaru Tecnica International | |
| STOL — (i) Short Take | Off and Landing | |
| STOVL — (i) Short Take | Off and Vertical Landing | |
| STP | São Tomé and Príncipe (ISO 3166 trigram) | |
| STP | Standard Temperature and Pressure | |
| STRICOM | U.S. Army Simulation, Training & Instrumentation Command (1992–) | |
| STRICOM | Strike Command (1962–1971) | |
| STRIVE — (a) Synthetic Tactical Real | time Interactive Virtual Environment | |
| SU | Soviet Union (ISO 3166 digram; obsolete 1992) | |
| SU | Sudan (FIPS 10-4 country code) | |
| su — (s) Sundanese language (ISO 639 | 1 code) | |
| SUI | Sonic user interface | |
| SUI | Switzerland (IOC and FIFA trigram, but not ISO 3166) | |
| sun — (s) Sundanese language (ISO 639 | 2 code) | |
| SUNY — (a) State University of New York (usually pronounced “sue | knee”) | |
| SV | El Salvador (ISO 3166 digram) | |
| SV | Sportverein (German for “Sport Association”, as in Hamburger SV and SV Werder Bremen) | |
| sv — (s) Swedish language (ISO 639 | 1 code) | |
| SVD | Singular Value Decomposition | |
| SVD | Snaiperskaya Vintovka Dragunova (Снайперская винтовка Драгунова, Russian for “Dragunov Sniper Rifle”) | |
| SVO — (i) subject | verb–object | |
| SW | South-West ordinal direction |