| Acronym | Meaning |
| ENT | Ear |
| TMT | Thirty Meter Telescope |
| RMP | Recognised [Operating/Operational] Maritime Picture |
| MYOB | Mind Your Own Business |
| COG | Centre Of Gravity - Current Operations Group (military) -Republic Of The Congo (ISO 3166 Trigram) |
| USD(P) | (U.S.) Under-Secretary Of Defense (Policy) |
| YO | Former Yugoslavia (NATO Country Code |
| MDG | Madagascar (ISO 3166 Trigram) -UN Millennium Development Goal |
| DNK | Denmark (ISO 3166 Trigram) |
| THA | Thailand (ISO 3166 Trigram) |