| Acronym | Meaning |
| IADS | Integrated Air Defence System |
| BTID | Battlefield Target Identification Device |
| IDEA | Individuals With Disabilities Education Improvement Act |
| EPW | Earth Penetrator Weapon/Warhead - Economic And Political Weekly (Indian Publication) - Enemy Prisoner Of War |
| UIG | Uyghur Language (ISO 639-2 Code) |
| CSERIAC | (U.S. DoD) Crew Systems Ergonomics Information Analysis Center |
| FWC | Football World Cup |
| SOUTHAG | Southern Army Group |
| URI | Uniform Resource Identifier |
| CAT | Catalan Language (ISO 639-2 Code) |