clangour vs British spelling

clangour and British spelling both are nouns.

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

clangour (noun)	British spelling (noun)
a loud resonant repeating noise	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

clangour (verb)	British spelling (verb)
make a loud resonant noise