British spelling vs dynamise

British spelling is a noun but dynamise is not a noun.

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

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

British spelling (verb)	dynamise (verb)
	make (a drug) effective
	make more dynamic