| Acronym | Meaning |
| LCOL | Lieutenant-Colonel (Canada |
| JOD | Jordanian Dinar (ISO 4217 Currency Code) |
| ANSI | American National Standards Institute |
| RNA | RiboNucleic Acid |
| PLAID | Precision Location And Identification |
| MORP | Meteorite Observation And Recovery Project |
| TC | Technetium |
| ATF | French Southern Territories (ISO 3166 Trigram) -Bureau Of Alcohol |
| JAV | Javanese Language (ISO 639-2 Code) |
| NP | Neap Tide (nautical Charts) -Neptunium |