| Acronym | Meaning |
| HE | Helium |
| DP | Decision Point - Dynamic Programming |
| TRAIN | Tourist Railway Association |
| KV | Kavminvodyavia (IATA Airline Designator) -Kendriya Vidhyalaya (Indian School) - Kliment Voroshilov (tanks) - K?chel-Verzeichnis (Mozart Catalogue) - Valley Of The Kings (originally Kings' Valley) |
| MEO | Medium Earth Orbit - Most Efficient Organization |
| FBR | Fast Breeder Reactor - Foundation For Biomedical Research |
| NN | Norwegian Nynorsk Language (ISO 639-1 Code) |
| DOM | Deo Optimo Maximo (Latin |
| PNG | Papua New Guinea (ISO 3166 Trigram) -Portable Network Graphic |
| FL | Florida (postal Symbol) |