| Acronym | Meaning |
| ASD(ISA) | (U.S.) Assistant Secretary Of Defense (International Security Affairs) |
| SL | Sierra Leone (ISO 3166 And FIPS 10-4 Country Code Digram) -Start Line |
| ADL | Anti-Defamation League |
| WFC | Women's Forage Corps (WWII UK) |
| AJP | Allied Joint Publication |
| BRE | Breton Language (ISO 639-2 Code) |
| BBB | Better Business Bureau - Blood-Brain Barrier |
| AUS | Australia (ISO 3166 Trigram) |
| MORS | Military Operations Research Society |
| DFSP | Dermatofibrosarcoma Protuberans |