sex characteristic sex character • sex chromatin · · · Info · Definitions · Synonyms · Characters · · sex characteristic · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) those characteristics (both anatomical and psychological) that are strongly associated with one sex relative to the other. Synonyms: sex characteristic, sexual characteristic, sex character. · · Noun Definition 1 Synonyms · · · sexual characteristic · · Synonym 1 sex character · · Synonym 2 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 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