maigre vs British spelling

maigre and British spelling both are nouns.

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

maigre (noun)	British spelling (noun)
large European marine food fish	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')