American spelling vs bowdlerize

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

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

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

American spelling (verb)	bowdlerize (verb)
	edit by omitting or modifying parts considered indelicate