peter out vs tire

peter out is not a noun while tire is a noun.

Word	Noun	Adjective	Verb	Adverb
peter out	No	No	Yes	No
tire	Yes	No	Yes	No

As verbs, tire is a hypernym of peter out; that is, tire is a word with a broader meaning than peter out:

Other hypernyms of peter out include fatigue, jade, pall, weary.

peter out (noun)	tire (noun)
	hoop that covers a wheel

peter out (verb)	tire (verb)
use up all one's strength and energy and stop working	lose interest or become bored with something or somebody
end weakly	exhaust or get tired through overuse or great strain or stress
	cause to be bored
	deplete