| Acronym | Meaning |
| BSMB | British Society For Matrix Biology |
| TPS | The Pennington School |
| NGATS | New Generation Army Targetry System |
| AE | Armed Forces Africa/Canada/Europe/Middle East (postal Symbol) - United Arab Emirates (ISO 3166 Digram; FIPS 10-4 Country Code) |
| HQ | HeadQuarters -Howland Island (FIPS 10-4 Territory Code) |
| FAVS | Future Armoured Vehicle System |
| CCRAP | Canadian Conservative Reform Alliance Party |
| SREL | Savannah River Ecology Laboratory |
| CHL | Chile (ISO 3166 Trigram) |
| COS | Cooper Ornithological Society |