- any one of numerous Western United states plants associated with genus Grindelia having resinous leaves and stems formerly used medicinally; usually poisonous to livestock.
- The gum-plant. Grindelia (which see; also Grindelia).
- A weed of Great Plains, Lygodesmia juncea, associated with the Cichoriaceæ. It is a rigid, branching, skeleton-like plant with most of the leaves very small or paid down to machines.
- any of different western US plants for the genus Grindelia having resinous leaves and stems formerly used medicinally; frequently toxic to livestock
Sentence for "gumweed"
Synonym for "gumweed"
Hyponym for "gumweed"
Hypernym for "gumweed"