Australian spelling vs virilise

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

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

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

Australian spelling (verb)	virilise (verb)
	produce virilism in or cause to assume masculine characteristics, as through a hormonal imbalance or hormone therapy