(informal) An intensifier of cool (socially acceptable or extraordinary).

(sociology) A tough, fearless, aloof attitude said to be adopted by black men as a coping mechanism to deal with racial oppression.

Synonym of cooler bag

plural of cool cat

(art) A form of impersonal, geometric abstract art.

Alternative form of ice cool

(informal, chiefly in the plural) A trendsetter, often a hipster; one considered worthy of emulation for their fashion sense etc.

Alternative form of coolheadedness.

plural of cool medium

Any medium that is relatively poor in sensory data (e.g. a book as opposed to a film) and thus requires significant involvement by the viewer, reader, etc. in order to be consumed.