| Acronym | Meaning |
| RDO | Rapid |
| CSIP | Commercial Stable Image Platform (AMD) |
| COMECON | Council For Mutual Economic Assistance (economic Counterpart Of The Warsaw Pact |
| BCIS | Battlefield Combat Identification System |
| HVAP | High Velocity Armour Piercing (ammunition) |
| CJD | Chronological Julian Day - Creutzfeldt-Jakob Disease |
| MH | Marshallese Language (ISO 639-1 Code) |
| RPN | Reverse Polish Notation |
| GMC | U.K. General Medical Council |
| F.K.A. OR F/K/A | Formerly Known As |