| Acronym | Meaning |
| GMFSC | Ground Mobile Forces Satellite Communications |
| KITT | Knight Industries Two Thousand |
| HOTT OR HOTT | Hordes Of The Things (miniature Fantasy Wargaming Rules; A Play On The Lord Of The Rings) |
| CERT | Computer Emergency Response Team |
| DEC | Department Of Environmental Conservation - Digital Equipment Corporation - Disasters Emergency Committee |
| MSR | Main Supply Route - Module Service Record -Montserrat (ISO 3166 Trigram) -Motor Schlepp Regulung |
| CIO | Chief Information Officer - Congress Of Industrial Organizations |
| EN | English Language (ISO 639-1 Code) |
| A4 | Many |
| CJ | Cayman Islands (FIPS 10-4 Country Code) -Criminal Justice |