| Acronym | Meaning |
| KET | Kentucky Educational Television Refers To The Network And The Production Facilities -Key English Test |
| AT | Anti-Tank -Ashmore And Cartier Islands (FIPS 10-4 Territory Code) - Austria (ISO 3166 Digram) -Advanced Technology (IBM Personal Computer/AT) |
| LUX | Luxembourg (ISO 3166 Trigram) |
| HU | Hungarian Language (ISO 639-1 Code) |
| UOG | University Of Guelph |
| UNLV | University Of Nevada |
| MACA | Military Aid To The Civil Authorities |
| AY | Aymara Language (ISO 639-1 Code) |
| ASD | (U.S.) Assistant Secretary Of Defense - Autism Spectrum Disorder |
| UIG | Uyghur Language (ISO 639-2 Code) |