| Acronym | Meaning |
| PU | Plutonium |
| ASCAP | American Society Of Composers |
| AUC | Ab Urbe Condita / Anno Urbis Conditae (Latin From The Founding Of The City / In The Year Since The Founding Of The City) (of Rome) - Area Under The Curve (concentration Time Curve; Medicine) |
| ABN | Australian Business Number (a Number Issued By The Australian Government As Registration Of A Business And Used For Taxation Purposes) |
| KAT | Georgian Language (ISO 639-2 Code) |
| MNB | Multinational Brigade |
| ILC | International Law Commission - International Linear Collider |
| DJS | Director |
| CVR | Cockpit Voice Recorder - Combat Vehicle Reconnaissance |
| E | East |