| Acronym | Meaning |
| NR | Southern Ndebele Language (ISO 639-1 Code) |
| CX | Christmas Island (ISO 3166 Digram) - One Hundred And Ten (in Roman Numerals) |
| KA | Knowledge Acquisition |
| ZUG | Z User Group |
| FRCP | Federal Rules Of Civil Procedure |
| NEA | Near-Earth Asteroid - Nuclear Energy Agency (OECD) |
| MIA | Missing In Action |
| G15 | Group Of 15 (subset Of G77 |
| GOSP | Gas/Oil Separation Plant |
| MPF | Maritime Prepositioning Force |