| Acronym | Meaning |
| UNEP | United Nations Environment Programme |
| IER | Information Exchange Requirement |
| NORAD | North American Aerospace Defense Command |
| TIVP | Totally Innocent Victim Of A Party |
| BG | Bulgarian Language (ISO 639-1 Code) |
| MARCENT | United States Marine Forces Central Command |
| CD1 | Cluster Of Differentiation 1 (a Small Gene Family) |
| UNTAC | United Nations Transitional Authority In Cambodia |
| ABBA | Agnetha |
| ETC/RMT | Explosive Transient Camera/Rapidly Moving Telescope |