somatic chromosome somatic cell nuclear transplantation • somatic delusion · · · Info · Definitions · Synonyms · Characters · · somatic chromosome · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) any chromosome that is not a sex chromosome; appear in pairs in body cells but as single chromosomes in spermatozoa. Synonyms: autosome, somatic chromosome. · · Noun Definition 1 Synonyms · · · autosome · · Synonym 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 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