Constant Bit Rate 
Chemical, Biological, Radiological 
Case Based Reasoning 
California Bearing Ratio 
Central Board of Revenue 
Commercial breeder reactor 
Committed Bit Rate 
community-based rehabilitation 
Carrier and Bit Timing Recovery 
Carson Bandwidth Rule 
Centralized Bidder Registration 
Certified Buyer Representative 
Chemical, Biological and Radiological 
complete bed rest 
Configuration Budget Review 
Connector Bracket 
Consolidated Budget Record 
Consolidated Budget Report 
Continuous Bit Rate 
Contract Baseline Rephasing 
Cosmic Background Radiation 
crude birth rate 
Cabair College of Air Training 
carbonyl reductase 
carotid baroreflex 
carotid body resection 
CAS before RAS 
Cavity-Backed Radiator 
Center for Biomedical Research 
Center for Biotechnology Research