| Acronym | Meaning |
| CYM | Welsh Language (ISO 639-2 Code) |
| VII | 7 (in Roman Numerals) |
| SND | Standard Nomenclature Database |
| ZK | Zettakelvin |
| ADV. | Adversus (Latin |
| DBE | Dame Commander Of The Order Of The British Empire |
| BSA | Birmingham Small Arms (motorcycles Company) - Boy Scouts Of America - Brigade Support Area |
| VOX | Voice Operated Oscillator |
| PSYOP | Psychological Operations |
| NGA | National Geospatial-Intelligence Agency -Nigeria (ISO 3166 Trigram) |