CMB (disambiguation)

CMB is the cosmic microwave background, the thermal radiation left over from the time of recombination in Big Bang cosmology.

CMB may also refer to:

Science and technology

 * Core–mantle boundary, lying between the Earth's silicate mantle and its metallic outer core
 * Continuous marine broadcast, a type of radio station providing marine weather information to coastal areas of Canada

Arts and entertainment

 * C.M.B. (album), the debut album of American R&B and pop group Color Me Badd
 * Color Me Badd, American R&B and pop group


 * C.M.B. (manga), a detective fiction manga by Motohiro Katoui
 * CMB Televisión, a religious TV channel in Colombia
 * The Cosmic Microwave Background, the debut solo album of Shiny Joe Ryan
 * The Combine, the antagonistic alien empire from the Half-Life video game series

Organizations

 * Cavalier Marching Band, marching band of the University of Virginia, US
 * Center for Mind and Brain, cognitive neuroscience research center at the University of California, US
 * China Medical Board, organization promoting medical education and research in China
 * China Merchants Bank, bank headquartered in Shenzhen, China
 * China Motor Bus, first motor bus company in Hong Kong
 * Compagnie Maritime Belge, one of the oldest ship-owners of Antwerp, Belgium
 * Compagnie Monégasque de Banque, private bank of Monaco
 * Compagnie des Machines Bull, French computer manufacturer
 * Union of the Belgian Metal Industry, trade union in Belgium

Other uses

 * Bandaranaike International Airport (IATA code: CMB), an airport in Sri Lanka
 * Cambodia, UNDP country code
 * Cash management bills, a form of security issued by the United States Treasury
 * Christus Mansionem Benedicat (English: May Christ Bless This House), text written in chalk on house doors on the day of Epiphany
 * Certified Mortgage Banker, a certification offered by the Mortgage Bankers Association
 * Coastal Motor Boat, torpedo boats built and used by Britain in both World Wars
 * Combat Medical Badge, a decoration of the United States Army