#bar.obstructor  an obstruction (usually metal) placed at the top of a goal; "it was an excellent kick but the ball hit the bar"
  supertype:  obstructor__obstruction__obstructer__impediment__impedimenta  any structure that makes progress difficult
  part of:  goal.game_equipment  game equipment consisting of the place toward which players of a game try to advance a ball or puck in order to score points

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