| Acronym | Meaning |
| NFA | No-Fire Area |
| NMCS | Not Mission Capable Supply (SM&R Code) |
| ICBM | Intercontinental Ballistic Missile |
| AS | American Samoa (postal Symbol; ISO 3166 Digram) - Australia (FIPS 10-4 Country Code) |
| SCFM | Standard Cubic Foot Per Minute (unit Of Measurement Of Fluid Flow) |
| CKA | Canada Kicks Ass |
| ORM | Oromo Language (ISO 639-2 Code) |
| SCUFN | Sub-Committee On Undersea Feature Names (of GEBCO) |
| RCHA | Royal Canadian Horse Artillery (regiment) |
| SOT | Sotho Language (ISO 639-2 Code) |