| Acronym | Meaning |
| PWR | Pressurized Water Reactor |
| AMS | Agriculture Marketing Service - American Mathematical Society |
| ECOMMHR | European Commission On Human Rights |
| PG | Petagram |
| UNDCP | United Nations Drug Control Programme |
| DMOS | Double Diffused MOS Transistor (dee-moss) |
| GV | Manx Language (ISO 639-1 Code) |
| ROW | Right Of Way - Rest Of The World |
| AFIS | Automated Fingerprint Identification System - American Forces Information Service |
| EBD | Electronic Brake Distribution |