1. put across transmit information
  2. precarious not secure; beset with difficulties
  3. ludicrous inviting ridicule
  4. get across travel across or pass over
  5. Pythagoras Greek philosopher and mathematician who proved the Pythagorean theorem; considered to be the first true mathematician (circa 580-500 BC)
  6. Podocarpus evergreen trees or shrubs
  7. pedicure professional care for the feet and toenails
  8. cut across cut using a diagonal line
  9. pot cheese mild white cheese made from curds of soured skim milk
  10. pennycress any of several plants of the genus Thlaspi
  11. petrous resembling stone in hardness
  12. Red Cross an international organization that cares for the sick or wounded or homeless in wartime
  13. pedigree the ancestry or lineage of an individual
  14. Beta Crucis the second brightest star in the Southern Cross
  15. Petaurus a genus of Phalangeridae
  16. metacarpus the part of the hand between the carpus and phalanges
  17. autocracy a theory favoring unlimited authority by an individual
  18. pedigreed having a list of ancestors as proof of being a purebred animal
  19. nut grass a widely distributed perennial sedge having small edible nutlike tubers
  20. beet green young leaves of the beetroot