gravelweed gravelstone • gravely · · · Info · Definitions · Synonyms · Characters · · gravelweed · · Text Latin · · Script 10 · · Length Definitions · · · (noun) perennial herb with yellow flowers; southern and south central United States. Synonyms: Verbesina helianthoides. · · Noun Definition 1 Synonyms · · · verbesina helianthoides · · Synonym 1 Characters · · 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 l latin small letter l U+006C r latin small letter r U+0072 v latin small letter v U+0076 w latin small letter w U+0077