iodise vs Australian spelling

iodise is not a noun while Australian spelling is a noun.

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

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

iodise (verb)	Australian spelling (verb)
treat with iodine so as to prevent infection
treat with iodine