syllabise vs British spelling

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

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

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

syllabise (verb)	British spelling (verb)
utter with distinct articulation of each syllable
divide into syllables