| Acronym | Meaning |
| FAC | Forward Air Controller - Front Of Allies For Change - Frontal Affinity Chromatography - Full Aperture Calibrator |
| VCT | Saint Vincent And The Grenadines (ISO 3166 Trigram) |
| XIII | Thirteen (in Roman Numerals) |
| IM | Isle Of Man (FIPS 10-4 Territory Code) -Instant Message (internet Speech) |
| VOR | VHF Omnidirectional Ranging |
| FAS | Persian Language (ISO 639-2 Code) |
| UIG | Uyghur Language (ISO 639-2 Code) |
| SIC | Standard Industrial Classification |
| SECAM | S?quentiel Couleur ? M?moire (French For Colour Sequential With Memory; TV Standard |
| TSSIA | The Subject Says It All |