| Acronym | Meaning |
| SONFI | (i) Switched Off And Not Flippin Interested |
| KMF | Comoro Franc (ISO 4217 Currency Code) |
| MTV | MainosTeleVisio (Finnish Commercial TV Company) - Music TeleVision |
| BTN | Bhutan (ISO 3166 Trigram) - Bhutanese Ngultrum (ISO 4217 Currency Code) |
| SSO | Submarine Oiler (retired US Navy Hull Classification) |
| MMI | Man-Machine Interface |
| OK | Oklahoma (postal Symbol) -oll Korrect (facetious Alteration Of All Correct |
| CMA | U.S. Chemical Materials Agency |
| MGS | Mobile Gun System |
| COROT | COnvection |