Australian spelling vs fibre

Australian spelling and fibre both are nouns.

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

Australian spelling (noun)	fibre (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	a leatherlike material made by compressing layers of paper or cloth
	the inherent complex of attributes that determines a persons moral and ethical actions and reactions
	any of several elongated, threadlike cells (especially a muscle fiber or a nerve fiber)
	coarse, indigestible plant food low in nutrients; its bulk stimulates intestinal peristalsis
	a slender and greatly elongated substance capable of being spun into yarn