travelog vs American spelling

travelog and American spelling both are nouns.

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

travelog (noun)	American spelling (noun)
a film or illustrated lecture on traveling	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')