1. pipe dream a fantastic but vain hope
  2. pupet regime a government that is appointed by and whose affairs are directed by an outside authority that may impose hardships on those governed
  3. hippodrome a stadium for horse shows or horse races
  4. praetorium the tent of an ancient Roman general
  5. pyrethrum white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below; source of an insecticide; sometimes placed in genus Chrysanthemum
  6. bedroom a room used primarily for sleeping
  7. pretorium the tent of an ancient Roman general
  8. peperomia any of various plants of the genus Peperomia
  9. Hypoderma in some classifications considered the type genus of the family Hypodermatidae: warble flies
  10. Pyrethrum used in former classifications for plants later placed in genus Chrysanthemum and now often included in genus Tanacetum
  11. prodroma an early symptom that a disease is developing or that an attack is about to occur
  12. Pipturus an Australian genus of woody plants of the family Urticaceae
  13. upstream toward the source or against the current
  14. dream a series of images and emotions occurring during sleep
  15. puppeteer one who operates dolls or marionettes
  16. Piperaceae tropical woody vines and herbaceous plants having aromatic herbage and minute flowers in spikelets
  17. boardroom a room where a committee meets
  18. pipistrel small European brown bat
  19. prodrome an early symptom that a disease is developing or that an attack is about to occur
  20. pastrami a highly seasoned cut of smoked beef