| Acronym | Meaning |
| F/W | Fixed Wing |
| FFS | For Fuck's Sake |
| AYU | As Yet Unknown |
| DSC | Differential Scanning Calorimeter - Digital Selective Calling - Digital Still Camera - Distinguished Service Cross - Doctor Of Surgical Chiropody (obsolete) - Document Structure Convention (PostScript Programming) - Dynamic Stability Control |
| GOA | General Of The Army (United States Only) -Gun Owners Of America |
| AIDS | Acquired Immune Deficiency Syndrome |
| HMCE | Her Majesty's Customs And Excise |
| HS | Hassium |
| WCW | World Championship Wrestling |
| G4 | Generation Four PowerPC Microprocessor -Assistant Chief-of-Staff |