Initialism of hot and cold (water).

plural of C clef

(music) A clef indicating the position of one-lined C on a staff.

plural of c*nt

(syntax) The relationship between a node in a parse tree and its sibling nodes (usually meaning the children of the first branching node that dominates the node) and all the sibling nodes' children.

(syntax, transitive) To dominate in a c-command relationship.

(cricket, on a scorecard) Initialism of Caught and bowled.

(music) The major key with C as its tonic, and no sharps or flats, having the notes C, D, E, F, G, A, and B. / (music) The major chord with a root of C.

(automotive) A C-pillar.

(music) a sign that indicates where middle C is on the staff with the center of the sign being middle C.