Open English Wordnet
Nouns
(n)tumbleweedany plant that breaks away from its roots in autumn and is driven by the wind as a light rolling mass
(n)Russian thistle, Russian tumbleweed, Russian cactus, tumbleweed, Salsola kali tenuifoliaprickly bushy Eurasian plant; a troublesome weed in central and western United States
(n)winged pigweed, tumbleweed, Cycloloma atriplicifoliumbushy annual weed of central North America having greenish flowers and winged seeds
