American spelling vs miter

American spelling and miter both are nouns.

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

American spelling (noun)	miter (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	a liturgical headdress worn by bishops on formal occasions
	the surface of a beveled end of a piece where a miter joint is made
	joint that forms a corner; usually both sides are bevelled at a 45-degree angle to form a 90-degree corner

American spelling (verb)	miter (verb)
	bevel the edges of, to make a miter joint
	fit together in a miter joint
	confer a miter on (a bishop)