1. boundary layer the layer of slower flow of a fluid past a surface
  2. draw poker poker in which a player can discard cards and receive substitutes from the dealer
  3. pantropical distributed throughout the tropics
  4. banderillero the bullfighter who implants decorated darts (banderillas) into the neck or shoulders of the bull during a bull fight
  5. panda bear large black-and-white herbivorous mammal of bamboo forests of China and Tibet; in some classifications considered a member of the bear family or of a separate family Ailuropodidae
  6. pantropic distributed throughout the tropics
  7. binder board a cardboard used by bookbinders to make covers for books
  8. panda car a police cruiser
  9. Andropogon tall annual or perennial grasses with spikelike racemes
  10. penny ante poker poker played for small stakes
  11. Pindaric ode an ode form used by Pindar
  12. India rubber an elastic material obtained from the latex sap of trees
  13. anthropogeny the evolution or genesis of the human race
  14. cinder pig pig iron containing a substantial proportion of slag
  15. Pandora's box (Greek mythology) a box that Zeus gave to Pandora with instructions that she not open it; she gave in to her curiosity and opened it; all the miseries and evils flew out to afflict mankind
  16. stud poker poker in which each player receives hole cards and the remainder are dealt face up; bets are placed after each card is dealt
  17. bantering cleverly amusing in tone
  18. paint roller a roller that has an absorbent surface used for spreading paint
  19. anthropic relating to mankind or the period of mankind's existence
  20. ponderable capable of being thought about