Y chromosome y-cast • y-clept · · · Info · Definitions · Synonyms · Characters · · Y chromosome · · Text Common · · Latin · · Scripts 12 · · Length Definitions · · · (noun) the sex chromosome that is carried by men. Example: "Human males normally have one x chromosome and one y chromosome." · · Noun Definition 1 Synonyms · · · yttrium · · Synonym 1 y · · Synonym 2 atomic number 39 · · Synonym 3 Characters · · space U+0020 Y latin capital letter y U+0059 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 r latin small letter r U+0072 s latin small letter s U+0073