| Acronym | Meaning |
| GALCIT | Guggenheim Aeronautical Laboratory |
| MPSI | Member Of The Pharmaceutical Society Of Ireland |
| SOUTHCOM | (U.S.) Southern Command |
| ACTU | Australian Council Of Trade Unions |
| SPL | #NAME? |
| VJ | Video Jockey |
| ECCM | Electronic Counter-Counter-Measures |
| KPW | North Korean Won (ISO 4217 Currency Code) |
| AIM | Many |
| MSEC | Message Security Encryption Code (emm-sec) |