| Acronym | Meaning |
| AFV | Armoured Fighting Vehicle |
| YSI | Young Scots For Independence |
| QDOS | Quick And Dirty Operating System (cue-doss) |
| HSS | Health Service Support -High-Speed Steel |
| CT | Canton And Enderbury Islands (ISO 3166 Digram; Merged Into KI In 1984) - Central African Republic (FIPS 10-4 Country Code) - Connecticut (postal Symbol) |
| RWADA | Resident Weighted Average Daily Attendance (New York State Term Used In Public Education To Indicate The Size Of A School District |
| DORA | Defence Of The Realm Act |
| MIRV | Multiple Independent Reentry Vehicle |
| EUR | Euro (ISO 4217 Currency Code) |
| KI | Gikuyu Language (ISO 639-1 Code) |