| Acronym | Meaning |
| CVS | Concurrent Versions System |
| MO | Molybdenum |
| C3 OR C? | Colorectal Cancer Condition - Command |
| FID | Foreign Internal Defence |
| BLUI | Body Language User Interface (blooie) |
| TSO | The Stationery Office (was HMSO Until 1996) - (U.S.) TRICARE Support Office |
| W/ | With: Software W/Documentation. Typically Used In Advertising Or To Abbreviate Headings. Never Used In Formal Body Text. |
| ARL | UK Admiralty Research Laboratory (1921?1977) - U.S. Army Research Laboratory - UIUC Aviation Research Laboratory |
| WL | Wehrmacht Luftwaffe (German WW2 Air Force Vehicle Licence Plate Code) |
| YID | Yiddish Language (ISO 639-2 Code) |