noughts and crosses vs British English

noughts and crosses and British English both are nouns.

Word	Noun	Adjective	Verb	Adverb
noughts and crosses	Yes	No	No	No
British English	Yes	No	No	No

noughts and crosses (noun)	British English (noun)
a game in which two players alternately put crosses and circles in one of the compartments of a square grid of nine spaces; the object is to get a row of three crosses or three circles before the opponent does	English as spoken in the UK