| Acronym | Meaning |
| SNM | Special Nuclear Material |
| NCP | Net Contracted Purchases |
| HMO | Hiri Motu Language (ISO 639-2 Code) |
| AA | Afar Language (ISO 639-1 Code) |
| IO | Ido Language (ISO 639-1 Code) |
| FEZ | Fighter Engagement Zone |
| USA | United States Of America (alsoISO 3166 Trigram) - United States Army |
| GE | Germanium |
| GSK | GlaxoSmithKline |
| CPF | Calibration Parameter File - Canadian Patrol Frigate |