CorsicanPronunciation: /ˈkɔːsɪk(ə)n/Translate Corsican | into Italian Definition of Corsican adjective relating to Corsica, its people, or their language. noun 1a native or inhabitant of Corsica. 2 [mass noun] the language of Corsica, which originated as a dialect of Italian. Corsican in other Oxford dictionaries Definition of Corsican in the US English dictionary