1. tide rip a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current
  2. diatribe thunderous verbal attack
  3. tightrope tightly stretched rope or wire on which acrobats perform high above the ground
  4. dewdrop a drop of dew
  5. trip miss a step and fall or nearly fall
  6. head trip an exciting or stimulating experience
  7. tidy up put (things or places) in order
  8. Diderot French philosopher who was a leading figure of the Enlightenment in France; principal editor of an encyclopedia that disseminated the scientific and philosophical knowledge of the time (1713-1784)
  9. midrib the vein in the center of a leaf
  10. drip flowing in drops
  11. guide rope a rope used to guide the movement of the load of a crane
  12. thrip any of various small to minute sucking insects with narrow feathery wings if any; they feed on plant sap and many are destructive
  13. strip take off or remove
  14. tutorship teaching pupils individually
  15. tripe lining of the stomach of a cow (used as food)
  16. dead drop a drop used for the clandestine exchange of intelligence information
  17. field trip a group excursion for firsthand examination
  18. derby a felt hat that is round and hard with a narrow brim
  19. Tadarida freetail bats
  20. didder move with or as if with a tremor