simple past tense and past participle of cool

Brought to a lower temperature. / Brought to a lower temperature by means of (often in compounds). / Brought to a reduced degree of anger or fervour.

almost cold; not warm or hot

plural of coolness

plural of Cool

A surname from Dutch.

(uncountable) The state of being cool, i.e. chilly. / (countable) The result or product of being cool, i.e. chilly. / (uncountable) The state of being cool, i.e. calm.

present participle of cool

A decrease in temperature. / Refrigeration.

That cools. / (Asian English). Of food or medicine, according to traditional Chinese medicine: serving to cool or calm the body.