| Acronym | Meaning |
| KAZ | Kazakh Language (ISO 639-2 Code) |
| BSD | Bahamian Dollar (ISO 4217 Currency Code) -Berkeley Software Distribution (distinct From BSoD) |
| ATACMS | Army TACtical Missile System |
| GMC | U.K. General Medical Council |
| WS | Samoa (ISO 3166 And FIPS 10-4 Country Code Digram; From West Samoa) -Writer To The Signet (a Scottish Solicitor) |
| MITL | Man-In-The-Loop |
| DMS | U.S. Defense Message System |
| USAAVNC | U.S. Army AViatioN Center |
| ZAS | Zylinder Abschaltung System |
| PIB | PolyIsoButylene |