| Acronym | Meaning |
| AP | Advanced Placement - Air Publication -Armed Forces Pacific (postal Symbol) -Associated Press - Auto Pilot |
| ICNAF | International Commission For The Northwest Atlantic Fisheries (became NAFO In 1978) |
| EPL | English Premier League |
| 3G | Third |
| MJP | Military Judgement Panel |
| G24 | Group Of 24 (subset Of G77 |
| MARC | MAchine Readable Cataloging (often Also Defined As MAchine Readable Code) |
| UN | United Nations |
| SME | Northern Sami Language (ISO 639-2 Code) |
| USAPATRIOT | Uniting And Strengthening America By Providing Appropriate Tools Required To Intercept And Obstruct Terrorism |