| Acronym | Meaning |
| AVDLR | Aviation Depot Level Repair |
| NN | Nanonewton |
| VLF | Very Low Frequency |
| PV | Petavolt |
| RAAF | Royal Australian Air Force |
| TFT | Thin-Film Transistor |
| CHRS | Canadian Heart Rhythm Society |
| ARB | Administrative Review Board |
| AFV | Armoured Fighting Vehicle |
| GIF | Graphics Interchange Format (pronounced Jif) |