wild hydrangea wild hyacinth • wild indigo · · · Info · Definitions · Synonyms · Characters · · wild hydrangea · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) deciduous shrub with creamy white flower clusters; eastern United States. Synonyms: wild hydrangea, Hydrangea arborescens. · · Noun Definition 1 Synonyms · · · hydrangea arborescens · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 w latin small letter w U+0077 y latin small letter y U+0079