| Meaning | Category |
| Ballistic Missile Submarine, Conventional Powered | Miscellaneous->Ship Types |
| Sapporo School Of Business | Academic & Science->Universities |
| Scramble Status Byte | Computing->Assembly |
| Seaplane Base, Virgin Islands | Regional->Airport Codes |
| Securities Supervisory Board | Business->General |
| Services Selection Board | Governmental->NASA |
| Sheet Supporting Binder | Business->Products |
| Simple Site Builder | Computing->Software |
| Since Sliced Bread | Internet->Chat |
| Single Shot Bolt | Governmental->Military |
| Single Side Band | Governmental->Military |
| Single Side-Band | Academic & Science->Amateur Radio |
| Single Sideband | Governmental->NASA |
| Single Strand Boxer | Miscellaneous->Clothes |
| Source Selection Board | Governmental->NASA |
| Spirit Soul And Body | Community->Religion |
| Star Spangled Banner | Governmental->Military Governmental->NASA Governmental->United Nations Academic & Science->Universities Governmental->US Government |
| Steering Stem Bearing | Governmental->Transportation |
| Super Smash Bowl | Community->Sports |
| Super Smash Brothers | Community->Sports |
Click here to submit an acronym.
