| Acronym | Meaning |
| MEDS | Mission Essential Data Set |
| AIC | African Independent Church |
| EBW | Electron Beam Welding |
| CJO | Chief Of Joint Operations |
| CSC | Closed Spacelike Curve (relativity) - Computer Security Centre |
| UNRISD | United Nations Research Institute For Social Development |
| CBASSE | Commission On Behavioral And Social Sciences And Education (sea Bass) |
| COMMZ | Communications Zone (military) |
| CCIT | Comit? Consultatif International T?l?graphique (French For International Telegraph Consultative Committee |
| BRB | Barbados (ISO 3166 Trigram) -Be Right Back (Internet Chat Abbreviation) |