1. palpable capable of being perceived
  2. pipe bowl a small round container that is open at the top for holding tobacco
  3. people any group of human beings collectively
  4. prepupal of an inactive stage in the development of some insects, between the larval and the pupal stages
  5. pep rally a rally (especially of students) before a game
  6. pain pill a medicine used to relieve pain
  7. pupil a learner who is enrolled in an educational institution
  8. playbill a printed program for a theatrical performance
  9. papilla a small projection of tissue at the base of a hair or tooth or feather
  10. republic a form of government whose head of state is not a monarch
  11. probably with considerable certainty; without much doubt
  12. peepul fig tree of India noted for great size and longevity
  13. bed pillow a soft pillow for use on a bed
  14. papal bull a formal proclamation issued by the pope
  15. Pipile genus of large crested guans (the piping guans)
  16. Pipilo towhees
  17. Pipa pipa a South American toad
  18. probable likely but not certain to be or become true or real
  19. pebble a small smooth rounded rock
  20. papal proceeding from the head of the Roman Catholic Church