seed catalogue vs British spelling

seed catalogue and British spelling both are nouns.

Word	Noun	Adjective	Verb	Adverb
seed catalogue	Yes	No	No	No
British spelling	Yes	No	No	No

seed catalogue (noun)	British spelling (noun)
a list advertising seeds and their prices	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')