| Acronym | Meaning |
| BDA | British Dental Association |
| OPINTEL | Operational Intelligence |
| MDA | Main Defensive Action/Area -Moldova (ISO 3166 Trigram) - Muscular Dystrophy Association |
| BYOC | Bring Your Own Computer (play On BYOB) |
| SSN | Nuclear-Powered Attack Submarine (US Navy Hull Classification) -SIM Serial Number - Social Security Number - Socialist Solidarity Network - Subsystem Number (SCCP |
| A4 | Many |
| FIBA | F?d?ration Internationale De Basketball Amateur (French |
| IL | Illinois (postal Symbol) - Israel (ISO 3166 Digram) |
| SWF | Shockwave Flash File (swiff) - Single White Female |
| AFWA | Air Force Weather Agency - Association Of Fish And Wildlife Agencies |