eastern red-backed salamander eastern poison oak • eastern red cedar · · · Info · Definitions · Synonyms · Characters · · eastern red-backed salamander · · Text Common · · Latin · · Scripts 29 · · Length 8 · · Syllables Definitions · · · (noun) common salamander of eastern North America. Synonyms: eastern red-backed salamander, Plethodon cinereus. · · Noun Definition 1 Synonyms · · · plethodon cinereus · · Synonym 1 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074