samia cynthia samia • Samian · · · Info · Definitions · Synonyms · Characters · · samia cynthia · · Text Common · · Latin · · Scripts 13 · · Length 6 · · Syllables Definitions · · · (noun) large green silkworm of the cynthia moth. Synonyms: ailanthus silkworm, Samia cynthia. · · Noun Definition 1 (noun) large Asiatic moth introduced into the United States; larvae feed on the ailanthus. Synonyms: cynthia moth, Samia cynthia, Samia walkeri. · · Noun Definition 2 Synonyms · · · ailanthus silkworm · · Synonym 1 cynthia moth · · Synonym 2 samia walkeri · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 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 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079