| Acronym | Meaning |
 | BRB | Barbados (ISO 3166 Trigram) -Be Right Back (Internet Chat Abbreviation) |
| HPGL OR HP | GL -Hewlett-Packard Graphics Language |
| RB | Rubidium |
| PS | Palestine (ISO 3166 Digram) -Personnel Services -petasiemens -post Scriptum (Latin |
| PRFG | Partial Fog (METAR Code) |
| FBIDST | Fellow Of The British Institute Of Dental And Surgical Technologists |
| G24 | Group Of 24 (subset Of G77 |
| UGV | Unmanned Ground Vehicle |
| SARA | Southeastern Association For Research In Astronomy - Scientific Atlanta Resident Application - Scottish Amateur Rowing Association - Southern African Railway Association - State Administration For Religious Affairs |
| CATT | Combined Arms Tactical Trainer |
Browse by Letter:
