ventilation vs ventilate

ventilation is a noun but ventilate is not a noun.

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

ventilation (noun)	ventilate (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

ventilation (verb)	ventilate (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