#barb.point  a subsidiary point facing opposite from the main point that makes an arrowhead or spear hard to remove
  supertype:  point.end  sharp end; "he stuck the point of the knife into a tree"; "he broke the point of his pencil"
  subtype:  fluke.barb  a barb on a harpoon or arrow
  part of:  arrowhead  the pointed head or striking tip of an arrow
     part of:  arrow  a projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot from a bow
        part of:  bow_and_arrow__bowandarrow  a weapon consisting of arrows and the bow to shoot them
  part of:  hook.implement  a curved or bent implement for suspending or pulling something
  part of:  spear__lance__shaft  a long pointed rod used as a weapon

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