desexualise vs British spelling

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

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

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

desexualise (verb)	British spelling (verb)
make infertile
direct one's libidinous urges into another direction