dissipate vs exhaust

dissipate is not a noun while exhaust is a noun.

Word	Noun	Adjective	Verb	Adverb
dissipate	No	No	Yes	No
exhaust	Yes	No	Yes	No

dissipate (noun)	exhaust (noun)
	system consisting of the parts of an engine through which burned gases or steam are discharged
	gases ejected from an engine as waste products

dissipate (verb)	exhaust (verb)
spend frivolously and unwisely	wear out completely
move away from each other	eliminate (a substance)
to cause to separate and go in different directions	use up the whole supply of
live a life of pleasure, especially with respect to alcoholic consumption	use up (resources or materials)
	deplete