ventilate vs ventilation

ventilate is not a noun while ventilation is a noun.

Word	Noun	Adjective	Verb	Adverb
ventilate	No	No	Yes	No
ventilation	Yes	No	No	No

ventilate (noun)	ventilation (noun)
	the act of supplying fresh air and getting rid of foul air
	the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
	a mechanical system in a building that provides fresh air
	free and open discussion of (or debate on) some question of public interest

ventilate (verb)	ventilation (verb)
expose to cool or cold air so as to cool or freshen
furnish with an opening to allow air to circulate or gas to escape
give expression or utterance to
circulate through and freshen
expose to the circulation of fresh air so as to retard spoilage