sulphur vs British spelling

sulphur and British spelling both are nouns.

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

sulphur (noun)	British spelling (noun)
an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

sulphur (verb)	British spelling (verb)
treat with sulphur in order to preserve