#pirate__buccaneer__sea_robber__searobber__sea_rover__searover  someone who robs at sea or plunders the land from the sea without having a commission from any sovereign nation
  supertype:  plunderer__pillager__looter__spoiler__raider__freebooter  someone who takes spoils or plunder (as in war)
  instance:  Jean_Laffite  Sir_Henry_Morgan  Bartholomew_Roberts  Edward_Teach
  subtype:  Barbary_pirate__corsair  a pirate along the Barbary coast
     instance:  Khayr_ad-Din__Barbarossa
  subtype:  sea_king__seaking  a Viking pirate chief

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