| Acronym | Meaning |
 | AXP | Ambulance EXchange Point |
| RNPS | Radio Network Planning System |
| WWE | World Wrestling Entertainment |
| AARP | (i/s) American Association Of Retired Persons (now Officially Known Only By The Initials) |
| ATSDR | Agency For Toxic Substances And Disease Registry |
| EGRET | Energetic Gamma-Ray Experiment Telescope |
| IHR | Institute For Historical Review |
| GD | Grenada (ISO 3166 Digram) |
| SOFIA | Stratospheric Observatory For Infrared Astronomy |
| BRDM | Boyevaya Razvedyvatelnaya Dosornaya Mashina (Russian ?????? ???????????????? ???????? ?????? |
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