breathalyse vs Australian spelling

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

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

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

breathalyse (verb)	Australian spelling (verb)
test someone's alcohol level in his blood by means of a breathalyzer