plasticise vs British spelling

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

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

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

plasticise (verb)	British spelling (verb)
make plastic, as by the addition of a plasticizer
become plastic, as by having a plasticizer added