TUMBLEWEED

Definition of TUMBLEWEED

  1. (noun)any plant that breaks away from its roots in autumn and is driven by the wind as a light rolling mass
  2. (noun)prickly bushy Eurasian plant; a troublesome weed in central and western United States
  3. (noun)bushy annual weed of central North America having greenish flowers and winged seeds
  4. (noun)bushy plant of western United States