| Acronym | Meaning |
 | IMPATT | IMPact Avalanche Transit Time Diode |
| ICC | Integrated Command And Control - International Criminal Court - International Cricket Council - Interstate Commerce Commission |
| SARA | Southeastern Association For Research In Astronomy - Scientific Atlanta Resident Application - Scottish Amateur Rowing Association - Southern African Railway Association - State Administration For Religious Affairs |
| TA | Tantalum |
| FI | Finnish Language (ISO 639-1 Code) |
| NLD | Netherlands (ISO 3166 Trigram) |
| URD | Urdu Language (ISO 639-2 Code) |
| DW | Drum Workshop |
| SESSPE | Submarine Escape And Surface Survival Personnel Equipment |
| AET | After Extra Time (Football) |
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