| Acronym | Meaning |
| MSE | Multiple Subscriber Element |
| HA | Hausa Language (ISO 639-1 Code) - Hectare |
| PYG | Paraguayan Guarani (ISO 4217 Currency Code) |
| JV | Javanese Language (ISO 639-1 Code) |
| NACA | (U.S.) National Advisory Committee For Aeronautics (1915?1958 |
| SNE | Synthetic Natural Environment |
| WOL | Wolof Language (ISO 639-2 Code) |
| XAG | Silver Troy Ounce (ISO 4217 Currency Code) |
| IFFN | Identification |
| OSETI | Optical SETI |