air-condition vs air-cool

air-condition and air-cool both are verbs.

Word	Noun	Adjective	Verb	Adverb
air-condition	No	No	Yes	No
air-cool	No	No	Yes	No

As verbs, air-condition and air-cool are synonyms defined as:

air-condition and air-cool: equip with an apparatus for controlling the humidity and temperature

air-condition (verb)	air-cool (verb)
equip with an apparatus for controlling the humidity and temperature	equip with an apparatus for controlling the humidity and temperature
control the humidity and temperature of