| Acronym | Meaning |
| IY | Iraqi-Saudi Neutral Zone (FIPS 10-4 Territory Code; Obsolete 1993) |
| TAS | Tasmania (postal Symbol) |
| DLTBGYD | Don't Let The Bastards Grind You Down |
| BRIC | Brazil |
| EUR | Euro (ISO 4217 Currency Code) |
| MPA | Megapascal |
| SSE | South South-East -Streaming SIMD Extensions |
| SMDR | Station Message Detail Recording |
| B2E | Business-to-employee Electronic Commerce |
| DERA | British Defence Evaluation And Research Agency (1995?2001) |