| Acronym | Meaning |
| IUSS | Integrated Undersea Surveillance System - Integrated Unit Simulation System - International Union Of Soil Science |
| DISA | U.S. Defense Information Systems Agency |
| ATC | Air Traffic Control - Air Training Corps - U.S. Air Transport Command (1942-1948) |
| SOF | Special Operations Force- Status Of Forces |
| VV&A | Verification, Validation, And Accreditation |
| WS | Samoa (ISO 3166 And FIPS 10-4 Country Code Digram; From West Samoa) -Writer To The Signet (a Scottish Solicitor) |
| CVT | Continuously Variable Transmission |
| XHR | EXtra High Image Resolution - XMLHTTPRequest |
| ZH | Chinese Language (ISO 639-1 Code) |
| BMW | Bayerische Motoren Werke (German |