(slang) A small heavy object used to give additional force to a punch or other blow of the hand.

(slang) To hit someone with a cold cock. / (slang) To hit someone with a club, bottle, or any object that gives additional force to the blow. / (slang) To knock someone unconscious.

(analytical chemistry, chemistry) A solution of a beta particle emitter to be analysed in an organic solvent along with a fluor which emits a scintillation of light, which can then be detected by a liquid scintillation counter.

hot chocolate

Exultant, very happy, triumphant.

Alternative spelling of cold cock

Alternative spelling of cold cock

(Britain) Alternative form of cockeyed

(colloquial) A cocker spaniel

Alternative spelling of coxswain