| Acronym | Meaning |
| DSRV | Deaf Sports Recreation Victoria - Deep Submergence Rescue Vehicle |
| SEM | Sensor Employment Manager |
| GUF | French Guiana (ISO 3166 Trigram) |
| AT | Anti-Tank -Ashmore And Cartier Islands (FIPS 10-4 Territory Code) - Austria (ISO 3166 Digram) -Advanced Technology (IBM Personal Computer/AT) |
| RHWR | Radar Homing And Warning Receiver (raw For Short) |
| ICC | Integrated Command And Control - International Criminal Court - International Cricket Council - Interstate Commerce Commission |
| SAG | Sango Language (ISO 639-2 Code) |
| FCO | UK Foreign And Commonwealth Office |
| EIAH | Environnements Informatiques Pour L'Apprentissage Humain |
| DY | Dysprosium |