parasitic flatworms having external suckers for attaching to a host | one of the parallel filaments projecting from the main shaft of a feather |
either of the two lobes of the tail of a cetacean | a subsidiary point facing opposite from the main point that makes an arrowhead or spear hard to remove |
flat bladelike projection on the arm of an anchor | the pointed part of barbed wire |
a barb on a harpoon or arrow | an aggressive remark directed at a person like a missile and intended to have a telling effect |
a stroke of luck | |