| Acronym | Meaning |
| NG | Nanogram - Ndonga Language (ISO 639-1 Code) |
| MICOM | Missile Command |
| SSK | Hunter-Killer Submarine (retired US Navy Hull Classification) |
| BOI | Balance Of Investment - Basis Of Issue |
| BYR | Belarusian Ruble (ISO 4217 Currency Code) |
| CBT | Cognitive Behaviour Therapy -Combat |
| GUF | French Guiana (ISO 3166 Trigram) |
| WHI | Women's Health Initiative |
| ZF | Zeptofarad |
| BHS | British Home Stores |