symbolization vs American spelling

symbolization and American spelling both are nouns.

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

symbolization (noun)	American spelling (noun)
the practice of investing things with symbolic meaning	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')
something visible that by association or convention represents something else that is invisible
the use of symbols to convey meaning