| Acronym | Meaning |
| NAFLD | NonAlcoholic Fatty Liver Disease |
| EGRET | Energetic Gamma-Ray Experiment Telescope |
| ATF | French Southern Territories (ISO 3166 Trigram) -Bureau Of Alcohol |
| RNPS | Radio Network Planning System |
| JSEAD | Joint Suppression Of Enemy Air Defence (see SEAD) |
| AADAC | Alberta Alcohol And Drug Abuse Commission |
| LK | Sri Lanka (ISO 3166 Digram) |
| AWA | American Wrestling Association |
| BTN | Bhutan (ISO 3166 Trigram) - Bhutanese Ngultrum (ISO 4217 Currency Code) |
| CMBR | Cosmic Microwave Background Radiation |