#railing.barrier__rail  a barrier consisting of a horizontal bar and supports
  supertype:  barrier  a structure or object that impedes free movement
  part:  ledger_board
  part of:  bannister
  subtype:  bar.railing  (law) a railing that encloses the part of the courtroom where the the judges and lawyers sit and the case is tried
  subtype:  fife_rail  the railing surrounding the mast of a sailing vessel
  subtype:  safety_rail__guardrail  a railing placed alongside a stairway or road for safety
  subtype:  taffrail  the railing around the stern of a ship

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