English dictionary gumweed meaning and definition Definition and meaning of gumweed at MeaningMonkey.org. gumweed meaning and definition in the English Dictionary. GUMWEED nounDefinition of gumweed (noun)any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestocksynonyms: gum plant, rosinweed, tarweed Source: Princeton University Wordnet
If you find this page useful, share it with others! It would be a great help. Thank you! Link to this page: