#weather_deck__weatherdeck__shelter_deck__shelterdeck  upper deck having no overhead protection from the weather, but sheltering the deck below
  supertype:  #upper_deck__upperdeck  a higher deck
  part:  #foredeck  #quarterdeck
  subtype:  #poop_deck  an exposed partial weather deck on the stern superstructure of a ship
  subtype:  #topside  (usually plural) weather deck; the part of a ship's hull that is above the waterline

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