'gumweed' definitions:

Definition of 'gumweed'

(from WordNet)
noun
Any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock [syn: gumweed, gum plant, tarweed, rosinweed]

Definition of 'gumweed'

From: GCIDE
  • gumweed \gumweed\ n. any of various Western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock.
  • Syn: gum plant, tarweed, rosinweed, rosin-weed. [WordNet 1.5]

Words containing 'gumweed'