CDC is an abbreviation which can mean any of the following:

• Centers for Disease Control and Prevention, a principal US government agency
• Communicable Disease Control
• Communicable Disease Centre
• Community of Democratic Choice, a group of nine Eastern-European states
• Change data capture, in data warehousing
• Clock domain crossing, or simply clock crossing, in computing
• Cedar City Regional Airport, its IATA airport code
• Combat Direction Center, the tactical center of an aircraft carrier

It can also refer to a number of organizations:

• California Department of Corrections
• Cameroon Development Corporation
• Canadian Dairy Commission
• Center Day Camp, a summer day camp in North Windham, Maine
• Citizens Development Corps, a US government-funded democracy-building project
• Climate Diagnostics Center of the National Oceanic and Atmospheric Administration (NOAA) of the U.S. Department of Commerce
• Community Development Council, Singapore
• Congress for Democratic Change
• Control Data Corporation - A computer company
• Cult of the Dead Cow
• Consumers for Dental Choice
• Convergència Democràtica de Catalunya (Democratic Convergence of Catalonia, a political party)

Miscellanea

• Caramelos de Cianuro, a Venezuelan rock band
• cell-division cycle in biology
• Community Development Corporation in real estate and community development
• Connected Device Configuration (Java ME Profile)
• Cul de Canard, duck feathers used in fly fishing
• Cheerdance competition, either of the University Athletic Association of the Philippines or of the Philippines' National Collegiate Athletic Association.

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