American spelling vs tire

American spelling and tire both are nouns.

Word	Noun	Adjective	Verb	Adverb
American spelling	Yes	No	No	No
tire	Yes	No	Yes	No

American spelling (noun)	tire (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	hoop that covers a wheel

American spelling (verb)	tire (verb)
	lose interest or become bored with something or somebody
	exhaust or get tired through overuse or great strain or stress
	cause to be bored
	deplete