| Acronym | Meaning |
| CUPS | Common Unix Printing System |
| ACS | Affiliated Computer Services (NYSE ACS) - American Cancer Society - American Chemical Society - Association Of Caribbean States |
| AVRE | Armoured Vehicle Royal Engineers |
| RCZ | Rear Combat Zone |
| GRAS | Generally Regarded As Safe (FDA List) |
| IP | Clipperton Island (FIPS 10-4 Territory Code) -Initial Point - Intellectual Property - Internet Protocol |
| BGS | Bristol Grammar School - British Geographical Survey |
| KR | Kiribati (FIPS 10-4 Country Code) - Republic Of Korea (ISO 3166 Digram) |
| RDT | Remote Digital Terminal |
| MBA | Main Battle Area - Main Belt Asteroid - Masters Of Business Administration |