Computer Aided Design 
Coronary Artery Disease 
Computer Aided Dispatch 
Computer Aided Drafting 
Civil Aviation Department 
Component Advanced Development 
Computer Assisted Design 
Capital Adequacy Directive 
Cadiz Railroad 
CARQUEST DISCONTINUED 
Containment Atmosphere Dilution 
Canadian Dollar 
Cash Against Documents 
Collective Address Designator 
COMPUTER ACCESS DEVICE 
Computer Aided Dispatching 
Computer-Assisted Design 
Course Administrative Data 
Call Acceptance Delay 
Capabilities and Acquisition Division 
Card Accepting Device 
Cartridge Actuated Device 
Cartridge Actuated Devices 
Cartridge-activated device 
Catholic Anti-Discrimination 
Characterization and Assessment Divisi… 
Chicago Assyrian Dictionary 
Civil Affairs Division 
collisionally activated dissociation 
Communities Against Drugs