| Acronym | Meaning |
| KE | Kenya (FIPS 10-4 Country Code; ISO 3166 Digram) -Kinetic Energy - Knowledge Engineering |
| KAT | Georgian Language (ISO 639-2 Code) |
| MOD | Ministry Of Defence (United Kingdom) And Various Other Countries |
| PTSD | Post-Traumatic Stress Disorder |
| WCW | World Championship Wrestling |
| EOTS | Electro-Optical Tactical Sensor |
| JU | Juan De Nova Island (FIPS 10-4 Territory Code) |
| AC | Attocoulomb |
| ABM | Anti-Ballistic Missile - Asynchronous Balanced Mode - Automated Banking Machine |
| AFS&A OR AFSA | U.S. Air Force Studies And Analysis |