Definitions
1.verbTo lose heat, to get colder."I like to let my tea cool before drinking it so I don't burn my tongue."
2.verbTo make cooler, less warm.
3.verbTo become less intense, e.g. less amicable or passionate."Relations cooled between the USA and the USSR after 1980."
4.verbTo make less intense, e.g. less amicable or passionate.
5.verbTo kill.
6.nounA decrease in temperature.
7.nounRefrigeration.
8.adjectiveThat cools.
9.adjective(Asian English). Of food or medicine, according to traditional Chinese medicine: serving to cool or calm the body.