American spelling vs burned

American spelling is a noun but burned is not a noun.

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

American spelling (noun)	burned (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')

American spelling (adjective)	burned (adjective)
	ruined by overcooking
	destroyed or badly damaged by fire
	treated by heating to a high temperature but below the melting or fusing point