| Acronym | Meaning |
| FLIP | Flight Information Publication |
| OSE | Own Separate Entrance |
| COS | Corsican Language (ISO 639-2 Code) - Cosine |
| AE | Avestan Language (ISO 639-1 Code) |
| COY | Company (military Unit) |
| ASEAN | Association Of South East Asian Nations |
| SNAFU | Situation Normal - All Fouled/Fucked Up |
| G20 | Group Of 20 (G8 + Argentina |
| ALD | Accounting Line Designator (nuclear Weapon Targeting) |
| GAO | U.S. Government Accountability Office |