smooth green snake smooth-grained • smooth-haired · · · Info · Definitions · Synonyms · Characters · · smooth green snake · · Text Common · · Latin · · Scripts 18 · · Length 3 · · Syllables Definitions · · · (noun) of western and central United States. Synonyms: smooth green snake, Opheodrys vernalis. · · Noun Definition 1 Synonyms · · · opheodrys vernalis · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 k latin small letter k U+006B 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