| Acronym | Meaning |
| Z | Zetta |
| PAEK | PolyArylEtherKetone |
| SAVAK | Sazamane Etelaat Va Amniate Kechvar (Iranian Security And Intelligence Service) |
| LRGW | Long-Range Guided Weapon |
| OS | Ossetic Language (ISO 639-1 Code) |
| IRQ | Iraq (ISO 3166 Trigram) |
| LBJ | Lady Bird Johnson - Light Bulb Joke - Little Beagle Johnson (LBJ's Dog) - Lyndon Baines Johnson |
| SMS | Many |
| AET | After Extra Time (Football) |
| ADAGE | Air Defense Air To Ground Engagement (simulation) |