| Acronym | Meaning |
| UR | Urdu Language (ISO 639-1 Code) |
| BDFL | Benevolent Dictator For Life |
| KFOR | UN Kosovo Force |
| FCE | First Certificate In English |
| AZ | Azerbaijani Language (ISO 639-1 Code) |
| WIYN | Wisconsin Indiana Yale NOAO Telescope Consortium |
| SR | Sound Reinforcement - Supply Route -Suriname (ISO 3166 Digram) -Sveriges Radio (Swedish Radio Ltd) |
| JTFEX | Joint Task Force Exercise |
| RNA | RiboNucleic Acid |
| MRO | Maintenance |