Definition of Cos

Definitions of cos

cosine

ratio of the adjacent side to the hypotenuse of a right-angled triangle noun relation

cos

lettuce with long dark-green leaves in a loosely packed elongated head noun food

carbon monoxide

an odorless very poisonous gas that is a product of incomplete combustion of carbon noun substance

cobalt

a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition noun substance

conscientious objector

one who refuses to serve in the armed forces on grounds of conscience noun person

colorado

a state in west central United States in the Rocky Mountains noun location