| Acronym | Meaning |
| FSF | Free Software Foundation |
| SRB | Solid Rocket Booster |
| WF | Wallis And Futuna Islands (ISO 3166 Digram) |
| NDS | Nintendo DS |
| TRAC | (U.S. Army) TRADOC Analysis Center |
| DBR | De Bellis Renationis (miniature Wargaming Rules) |
| XS | Xiaolin Showdown |
| AP | Advanced Placement - Air Publication -Armed Forces Pacific (postal Symbol) -Associated Press - Auto Pilot |
| MOM | Management Object Model (HLA) - Message Oriented Middleware |
| ASN | Associate Of Science In Nursing |