#deck  any of various floor-like platforms built into a vessel
  supertype:  #platform  a raised horizontal surface; "the speaker mounted the platform"
  part of:  #ship
  subtype:  #afterdeck  a deck abaft of midships
  subtype:  #flight_deck__landing_deck__landingdeck  the upper deck of an aircraft carrier; used as a runway
  subtype:  #foredeck  the deck between the bridge and the forecastle
  subtype:  #gun_deck__gundeck  formerly any deck other than the weather deck having cannons from end to end
  subtype:  #hurricane_deck__hurricanedeck__hurricane_roof__hurricaneroof__promenade_deck__promenadedeck__awning_deck  a deck at the top of a passenger ship
  subtype:  #lido_deck  an open deck including a swimming pool
  subtype:  #lower_deck__lowerdeck__third_deck__thirddeck  the deck below the main deck
  subtype:  #main_deck__second_deck  the uppermost sheltered deck that runs the entire length of a large vessel
  subtype:  #orlop_deck__orlopdeck__orlop__fourthdeck  the fourth or lowest deck
  subtype:  #quarterdeck  the stern area of a ship's upper deck
  subtype:  #upper_deck__upperdeck  a higher deck
     subtype:  #boat_deck  the upper deck on which lifeboats are stored
     subtype:  #bridge_deck__bridge  an upper deck where a ship is steered and the captain stands
        subtype:  #conning_tower__conningtower  a raised bridge on a submarine; often used for entering and exiting
        subtype:  #flying_bridge__flybridge__fly_bridge__flybridge__moneky_bridge  the highest navigational bridge on a ship; a small (often open) deck above the pilot house
     subtype:  #freeboard_deck__freeboarddeck  the uppermost watertight deck
     subtype:  #weather_deck__weatherdeck__shelter_deck__shelterdeck  upper deck having no overhead protection from the weather, but sheltering the deck below
        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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