bog rhubarb bog plant • bog rose · · · Info · Definitions · Synonyms · Characters · · bog rhubarb · · Text Common · · Latin · · Scripts 11 · · Length Definitions · · · (noun) small Eurasian herb having broad leaves and lilac-pink rayless flowers; found in moist areas. Synonyms: butterbur, Petasites hybridus, Petasites vulgaris. · · Noun Definition 1 Synonyms · · · bog · · Synonym 1 peat bog · · Synonym 2 bog down · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 g latin small letter g U+0067 h latin small letter h U+0068 o latin small letter o U+006F r latin small letter r U+0072 u latin small letter u U+0075