| Acronym | Meaning |
| USB | Universal Serial Bus |
| OGO | Other Government Organization |
| ICNAF | International Commission For The Northwest Atlantic Fisheries (became NAFO In 1978) |
| LANL | Los Alamos National Laboratory |
| EVA | Extra-Vehicular Activity |
| HMO | Hiri Motu Language (ISO 639-2 Code) |
| FWC | Football World Cup |
| TOP | Tongan Pa'anga (ISO 4217 Currency Code) |
| PNVS | Pilot Night Vision Sensor |
| MATREX | Modeling Architecture For Technology |