#sailing_vessel__sailingvessel__sailing_ship__sailingship  a vessel that is powered by the wind; often having several masts
  supertype:  vessel.craft__watercraft  a craft designed for water transportation
  part:  boom  gaff.spar  gaffsail  helm.steering_system  mast  sail  yard.spar
  subtype:  barque__bark  a sailing ship with 3 (or more) masts
  subtype:  brig  two-masted sailing vessel square-rigged on both masts
  subtype:  brigantine__hermaphrodite_brig__hermaphroditebrig  two-masted sailing vessel square-rigged on the foremast and fore-and-aft rigged on the mainmast
  subtype:  clipper_ship__clippership__clipper  a fast sailing ship used in former times
  subtype:  cutter.sailing_vessel  a sailing vessel with a single mast set further back than the mast of a sloop
  subtype:  dhow  a lateen-rigged sailing vessel used by Arabs
  subtype:  felucca  a fast narrow sailing ship of the Mediterranean
  subtype:  fore-and-after  sailing vessel with a fore-and-aft rig
  subtype:  galleon  a large square-rigged sailing ship with three or more masts; used by the Spanish for commerce and war from the 15th to 18th centuries
     subtype:  carrack  a large galleon sailed in the Mediterranean as a merchantman
  subtype:  Indiaman  a large sailing ship that was engaged in the British trade with India
  subtype:  ketch  a sailing vessel with two masts; the mizzen is forward of the rudderpost
  subtype:  sailboat__sailing_boat__sailingboat  a small sailing vessel; usually with a single mast
     subtype:  catamaran  a sailboat with two parallel hulls held together by single deck
     subtype:  catboat  a sailboat with a single mast set far forward
     subtype:  trimaran  a fast sailboat with 3 parallel hulls
  subtype:  schooner  sailing vessel used in former times
     subtype:  sharpshooter  a fast schooner once used by New England fisherman for illegal fishing in Canadian waters
  subtype:  sloop  a sailing vessel with a single mast set about one third of the boat's length aft of the bow
     subtype:  knockabout  a sloop with a simplified rig and no bowsprit
     subtype:  raceabout  a small sloop having the keep of a knockabout but with finer lines and carrying more sail
  subtype:  smack  a sailing ship (usually rigged like a sloop or cutter) used in fishing and sailing along the coast
  subtype:  square-rigger  a square-rigged sailing ship
  subtype:  windjammer  a large sailing ship
  subtype:  yawl  a sailing vessel with two masts; a small mizzen is aft of the rudderpost

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