cassock Cassius purple • cassocked · · · Info · Definitions · Characters · · cassock · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) a black garment reaching down to the ankles; worn by priests or choristers. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 k latin small letter k U+006B o latin small letter o U+006F s latin small letter s U+0073