| Acronym | Meaning |
| FYI | For Your Information |
| IX | Nine (in Roman Numerals) |
| AQ | American Samoa (FIPS 10-4 Territory Code) - Antarctica (ISO 3166 Digram) |
| XUL | XML User Interface Language |
| MAGTF | Marine Air-Ground Task Force |
| FOTA | Fellow Of The Orthodontic Technicians Association |
| PM | Picometre |
| ZW | Zeptowatt |
| CD | Cadmium |
| AAFES | Army And Air Force Exchange Service |