exhaust vs dissipate

exhaust is a noun but dissipate is not a noun.

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

exhaust (noun)	dissipate (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

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