criticise vs British spelling

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

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

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

criticise (verb)	British spelling (verb)
find fault with; express criticism of; point out real or perceived flaws
act as a critic