1. perforating vein veins that accompany the perforating arteries
  2. performing the performance of a part or role in a drama
  3. pancreatic vein veins draining the pancreas and emptying into the superior mesenteric and splenic veins
  4. performing arts arts or skills that require public performance
  5. perforation a hole made in something
  6. performance the act of doing something successfully
  7. corroborating evidence additional evidence or evidence of different kind that supports a proof already offered in a proceeding
  8. perforated having a number or series of holes
  9. perforate make a hole into or between, as for ease of separation
  10. phrenic vein either of two veins that drain the diaphragm
  11. palatine vein a vein that drains the region of the palate and empties into the facial vein
  12. perfunctory hasty and without attention to detail; not thorough
  13. penetrating tending to penetrate
  14. performing artist an entertainer who performs a dramatic or musical work for an audience
  15. prevarication the deliberate act of deviating from the truth
  16. performance bond a bond given to protect the recipient against loss in case the terms of a contract are not filled; a surety company assumes liability for nonperformance
  17. birefringent relating to or characterized by double refraction
  18. reverting a failure to maintain a higher state
  19. permeating spreading or spread throughout
  20. penetratingly with ability to see into deeply