| Acronym | Meaning |
| BYS | Byelorussian Soviet Socialist Republic (ISO 3166 Trigram; Obsolete Since 1992) |
| ASN | Associate Of Science In Nursing |
| PVP | Player Versus Player |
| ASDR | Attack |
| IELTS | International English Language Testing System |
| UESAC | Uppsala-ESO Survey Of Asteroids And Comets |
| FXX | Metropolitan France (ISO 3166 Trigram; Obsolete 1997) |
| TASER | Thomas A. Swift's Electric Rifle |
| BAMC | Brooke Army Medical Center |
| FTC | Federal Trade Commission |