#playing_field__playingfield__athletic_field__playing_area__playingarea__field  a piece of land prepared for playing a game; "the home crowd cheered when Princeton took the field"
  supertype:  #piece_of_land__tract__piece_of_ground__parcel_of_land__parcel  an extended area of land
  subtype:  #scene_of_action  #ball_field  #court  #football_field  #palestra  #bowling_green
  part of:  #stadium
  part:  #midfield  the middle part of a playing field (as in football or lacrosse)

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