| Acronym | Meaning |
| EDCS | Environmental Data Coding Specification |
| CAE | Canadian Aviation Electronics (originally) - Certificate In Advanced English |
| SSKP | Single-Shot Kill Probability |
| RSI | Repetitive Strain Injury |
| NAVFOR | Naval Force |
| HW | Hardware -High Water (nautical Charts) |
| HA | Hausa Language (ISO 639-1 Code) - Hectare |
| DREV | Defence Research Establishment Valcartier (obsolete 2002) |
| FOR | Field Of Regard - Frame Of Reference |
| BJP | Bharatiya Janata Party (Indian People's Party) |