avianise vs British spelling

avianise is not a noun while British spelling is a noun.

Word	Noun	Adjective	Verb	Adverb
avianise	No	No	Yes	No
British spelling	Yes	No	No	No

avianise (noun)	British spelling (noun)
	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

avianise (verb)	British spelling (verb)
to modify microorganisms by repeated culture in the developing chick embryo