socialise vs British spelling

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

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

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

socialise (verb)	British spelling (verb)
make conform to socialist ideas and philosophies
prepare for social life
train for a social environment
take part in social activities; interact with others