fritter vs exhaust

fritter and exhaust both are nouns.

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

fritter (noun)	exhaust (noun)
small quantity of fried batter containing fruit or meat or vegetables	system consisting of the parts of an engine through which burned gases or steam are discharged
	gases ejected from an engine as waste products

fritter (verb)	exhaust (verb)
spend frivolously and unwisely	wear out completely
	eliminate (a substance)
	use up the whole supply of
	use up (resources or materials)
	deplete