Commonwealth Business Council 
Cipher Block Chaining 
Complete Blood Count 
Canadian Broadcasting Corporation 
Common Booster Core 
California Building Code 
Cell Broadcast Center 
Cell Broadcast Centre 
Cellular Biotechnology Cryodewar 
Chemical Biology Consortium 
Chemin de fer Baie des Chaleurs 
China Broadcast Cybercast 
Circulating Bed Combustor 
Closed Brayton Cycle 
Columbia Basin College 
complete blood cell count 
complete blood counts 
Connectionless Bearer Control 
Large Command Cruiser 
Call and Business Center 
Call Bearer Control 
Call by Call 
Cambridge Brewing Company 
Canadian Bibliographic Center 
Canadian Brigade Corps 
cannabichromene 
Cant Be Called 
cap-binding complex 
cap-binding protein complex 
Capital Budget Committee