| Acronym | Meaning |
| TRAP | Tactical Receive Equipment And Related Applications |
| BRB | Barbados (ISO 3166 Trigram) -Be Right Back (Internet Chat Abbreviation) |
| ICV | Infantry Carrier Vehicle |
| DVM | Doctor Of Veterinary Medicine |
| RI | Rhode Island (postal Symbol) |
| FBIDST | Fellow Of The British Institute Of Dental And Surgical Technologists |
| GLAST | Gamma-ray Large Area Space Telescope |
| DITY | Do-It-Yourself |
| HIMEZ | High Altitude Missile Engagement Zone |
| RCHA | Royal Canadian Horse Artillery (regiment) |