unitise vs British spelling

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

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

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

unitise (verb)	British spelling (verb)
separate or classify into units
make into a unit
divide (bulk material) and process as units