Australian spelling vs polymerise

Australian spelling is a noun but polymerise is not a noun.

Word	Noun	Adjective	Verb	Adverb
Australian spelling	Yes	No	No	No
polymerise	No	No	Yes	No

Australian spelling (noun)	polymerise (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')

Australian spelling (verb)	polymerise (verb)
	undergo polymerization
	cause (a compound) to polymerize