| Acronym | Meaning |
| SM | Samarium |
| DFID | UK Department For International Development |
| CHAMPUS | (U.S.) Civilian Health And Medical Program Of The Uniformed Services |
| KPW | North Korean Won (ISO 4217 Currency Code) |
| TS | Tsonga Language (ISO 639-1 Code) |
| HCCI | Homogeneous Charge Compression Ignition |
| AMSO | U.S. Army Model And Simulation Office |
| VW | Volkswagen |
| PIB | PolyIsoButylene |
| GLE | Irish Language (ISO 639-2 Code) |