sex chromatin sex characteristic • sex chromosome · · · Info · Definitions · Characters · · sex chromatin · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) chromatin found only in female cells. Synonyms: sex chromatin. Example: "The presence or absence of sex chromatin in cells obtained by amniocentesis makes it possible to determine the sex of a fetus." · · Noun Definition 1 Characters · · space U+0020 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 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 x latin small letter x U+0078