polemicise vs British spelling

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

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

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

polemicise (verb)	British spelling (verb)
engage in a controversy