| Acronym | Meaning |
| NSB | Norges Statsbaner (Norwegian State Railways) |
| AVP | Arubaanse Volkspartij |
| B/F | Before |
| TN | Tennessee (postal Symbol) - Teranewton - Tonga (FIPS 10-4 Country Code) - Tunisia (ISO 3166 Digram) |
| MCM | Mine Counter-Measures |
| MTBF | Mean Time Between Failures |
| PGCE | Postgraduate Certificate In Education |
| CY | Calendar Year -Cyprus (ISO 3166 And FIPS 10-4 Country Code Digram) |
| JIC | Joint Intelligence Centre |
| NAWMP | North American Waterfowl Management Plan (gnaw-wump) |