1. plunk for be behind; approve of
  2. plank over cover with planks
  3. plunker (baseball) hitting a baseball so that it drops suddenly
  4. plunger mechanical device that has a plunging or thrusting motion
  5. blank verse unrhymed poetry, usually in iambic pentameter
  6. plump for be behind; approve of
  7. plunder steal goods; take as spoils
  8. blinker a light that flashes on and off
  9. plankton aggregate of small organisms that float or drift in water
  10. plunk down set (something or oneself) down with or as if with a noise
  11. plunderer someone who takes spoils or plunder (as in war)
  12. blunder an embarrassing mistake
  13. plunk set (something or oneself) down with or as if with a noise
  14. plunge dash violently or with great speed or impetuosity
  15. plonk down drop heavily
  16. blanket flower annual of central United States having showy long-stalked yellow flower heads marked with scarlet or purple in the center
  17. plank down drop heavily
  18. spelunker a person who explores caves
  19. poring over reading carefully with intent to remember
  20. planography the process of printing from a surface on which the printing areas are not raised but are ink-receptive (as opposed to ink repellent)