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.

Alternative form of cooling center

plural of cooling centre

Alternative form of coolheadedness.

present participle of cool down

(idiomatic) A party to celebrate when a person decides to leave a house or flat, and sometimes to help prepare the space for the incoming residents.

(informal) To become less excited, intense, or active; to exercise self-restraint.

A length of time in which the two sides to a purchase agreement, or contract can think things over and cancel with no penalty. This period is often stipulated by national law. In the UK it is currently (2008) 14 days. In many countries it is 10 days.

Alternative form of lose one's cool