Nouns

(n)Catalana native or inhabitant of Catalonia
(n)Catalan, Catalan languagethe Romance language spoken in Catalonia in eastern Spain (related to Spanish and Occitan)

Adjectives

(a)Catalanrelating to or denoting or characteristic of Catalonia or its inhabitants“Catalan independence movement”
(a)Catalanrelating to or characteristic of the Catalan language“Catalan poetry”