solarisation vs British spelling

solarisation and British spelling both are nouns.

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

solarisation (noun)	British spelling (noun)
exposure to the rays of the sun	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')