| Acronym | Meaning |
| COR | Cornish Language (ISO 639-2 Code) |
| CBRN | Chemical |
| YGCO | Yamaneko Group Of Comet Observers |
| DST | Daylight Saving Time |
| MLS | Major League Soccer -Multiple Listing Service |
| KT | Kilotesla |
| MIB | Men In Black - Mint In Box (Internet Auction/trading Listings) |
| FET | Field-Effect Transistor |
| HMCS | Her Majesty's Canadian Ship Or Her Majesty's Courts Service |
| FME | Formal Methods Europe |