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 spelling of coolbox

Alternative form of ice cool

Alternative form of coolheadedness.

A light grey colour

Of a light grey colour

Of a light gray colour.

A light gray colour.

Cooled by air (such as an engine, rather than by other means such as water).

(childish) A humorous and lighthearted nonsense phrase indicating approval or mild excitement: great, wow.