hematocyst hematocyanin • hematocystis · · · Info · Definitions · Synonyms · Characters · · hematocyst · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) a cyst containing blood. Synonyms: hemorrhagic cyst, blood cyst. · · Noun Definition 1 Synonyms · · · hemorrhagic cyst · · Synonym 1 blood cyst · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079