| Acronym | Meaning |
| DAWN | (U.S.) Drug Abuse Warning Network |
| KGO | Knight Of The Guelplic Order Of Hanover |
| UNTAET | United Nations Transitional Administration In East Timor |
| ENG | English Language (ISO 639-2 Code) |
| OCOKA | Observation |
| HFAC | Human Factors (aytchfak) |
| NSAID | Non-Steroidal Anti-Inflammatory Drug |
| ASOC | Air Sovereignty Operations Centre - Air Support Operations Centre - Airport Security And Operations Centre - Antarctic And Southern Ocean Coalition - Atlanta Symphony Orchestra Chorus - Australian Standard Offence Classification |
| AMAPS | Aircraft |
| HALO | High Altitude Low Opening (parachute Jump) |