Australian spelling vs unitise

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

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

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

Australian spelling (verb)	unitise (verb)
	separate or classify into units
	make into a unit
	divide (bulk material) and process as units