oscan Osc • Oscan · · · Info · Definitions · Characters · · oscan · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) an Oscan-speaking member of an ancient people of Campania. Synonyms: Oscan. · · Noun Definition 1 (noun) an extinct Italic language of ancient southern Italy. Synonyms: Oscan. · · Noun Definition 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073