Corsican UK /ˈkɔː(ɹ)sɪkən/US /ˈkɔɹsəkən/adjective 1noun 1forms 3 adjective1 •Of, from or relating to Corsica, France or the Corsican language.The other man looked like a Corsican shopkeeper. He was short and very dark with a flat head covered with thickly greased hair. — 1953 noun1 •A native or inhabitant of Corsica, France. formsCorsicans · more Corsican · most Corsican