| Acronym | Meaning |
| ABA | American Bar Association - American Basketball Association - American Beverage Association - American Bicycle Association - American Birding Association - Australian Broadcasting Authority |
| COMECON | Council For Mutual Economic Assistance (economic Counterpart Of The Warsaw Pact |
| AAODL | Atmospheric Aerosols And Optics Data Library |
| USSPACECOM | United States Space Command |
| PDG | President Director General - Product Development Group |
| MOF | Ministry Of Finance (Japan) |
| MWC | Maritime Warfare Centre (various Nations) |
| 2G | Second |
| TUK | Turkmen Language (ISO 639-2 Code) |
| MC | Millicoulomb |