Online Google Dictionary

bullrush 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. cat's-tail: tall marsh plant with cylindrical seed heads that explode when mature shedding large quantities of down; its long flat leaves are used for making mats and chair seats; of North America, Europe, Asia and North Africa
  2. bulrush: tall rush with soft erect or arching stems found in Eurasia, Australia, New Zealand, and common in North America
  3. A game to avoid if the  boy (bulldog) standing in the middle of the paddock was big, fast or tough. His  job was to stop one of us trying to run past him.