British spelling vs hybridisation

British spelling and hybridisation both are nouns.

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

British spelling (noun)	hybridisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	(genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids