Cad (disambiguation) explained

CAD is a commonly used acronym for computer-aided design.

CAD or Cad may also refer to:

Biology and medicine

CAD (gene), an enzyme-encoding gene
Caspase-activated DNase, a protein encoded by the DFFB gene in humans
Coronary artery disease, a group of cardiovascular diseases
Cold agglutinin disease, an autoimmune disease that makes the suffering predisposed to autoimmune hemolytic anemia
Computer-aided diagnosis, software for assisting physicians in the interpretation of medical images

Canadian dollar, by currency code CAD
Capital Adequacy Directives CAD1 and CAD2, EU directives on capital requirements

Cold-air damming, a meteorological phenomenon
Computer-aided dispatch, software used to dispatch and track vehicles or personnel
Control-alt-delete

Cad (character), a man who is aware of gentlemanly codes, but does not live up to them
Cad Coles (1886–1942), American baseball player
Cad (river), a river in Romania
Cad Bane, a character in the Star Wars franchise
Cad Brook, a tributary of the River Isle in Britain
Central Ammunition Depot (disambiguation), several depots nicknamed "CAD"
Chicago Assyrian Dictionary, a project to compile a dictionary of the Akkadian language
Cylindrical algebraic decomposition, a notion and an algorithm in computer algebra and real algebraic geometry
cad, the ISO 639 code for the Caddo language of the Caddo Nation of Oklahoma
CAD, abbreviation for the American Ctrl+Alt+Del (webcomic)
Civil Affairs Division, of the US Army
cad., caddesi in Turkish