| Acronym | Meaning |
| FXX | Metropolitan France (ISO 3166 Trigram; Obsolete 1997) |
| NAVEUR | Naval Forces U.S. European Command |
| QSL | Qu?bec Sign Language |
| NIST | National Institute Of Standards And Technology |
| GGP | General Game Playing |
| OPSI | Overwhelming Post Splenectomy Infection - UK Office Of Public Sector Information |
| MKD | Macedonian Denar (ISO 4217 Currency Code) - Republic Of Macedonia (ISO 3166 Trigram) |
| APM | Advanced Power Management |
| BOFH | Bastard Operator From Hell |
| ADP | Adenosine DiPhosphate - Army Doctrine Publication (UK |