| Acronym | Definition |
|---|
| SSSS➣Stand Still. Stay Silent (webcomic) |
| SSSS➣Society for the Scientific Study of Sexuality |
| SSSS➣Stainless Steel Sheet and Strip (coils) |
| SSSS➣Scripless Securities Settlement System (stocks) |
| SSSS➣Staphylococcal Scalded Skin Syndrome |
| SSSS➣Sand Sports Super Show (trade show; Torrance, CA) |
| SSSS➣Silent Sound Spread Spectrum (conspiracy theory) |
| SSSS➣Society for Social Studies of Science |
| SSSS➣Scandinavian Simvastatin Survival Study |
| SSSS➣Standard Super Service Station (Longmont, CO) |
| SSSS➣Students for Saving Social Security |
| SSSS➣Selected for Special Security Screening (Transportation Security Administration code) |
| SSSS➣Space Shuttle System Specification |
| SSSS➣Small Satellites Systems and Services |
| SSSS➣State Swim Swimming School (Australia) |
| SSSS➣Software Suitability Supportability Statement |
| SSSS➣Stop Being So Stupid |