Genoa UK /ˈdʒɛn.əʊ.ə/US /ˈd͡ʒɛn.oʊ.ə/ noun4 •A port city and comune, the capital of the Metropolitan City of Genoa and the region of Liguria, Italy. •A metropolitan city of Liguria, established in 2015; in full, the Metropolitan City of Genoa. •(historical) A former province of Liguria. •Genoa cake. formsGenoas