1. tar pit a natural accumulation of bitumens at the surface of the earth; often acts as a trap for animals whose bones are thus preserved
  2. torpid in a condition of biological rest or suspended animation
  3. trepid timid by nature or revealing timidity
  4. thripid any of various small to minute sucking insects with narrow feathery wings if any; they feed on plant sap and many are destructive
  5. terabit a unit of information equal to 1000 gigabits or 10^12 bits
  6. turbid clouded as with sediment
  7. tripod a three-legged rack used for support
  8. trapped forced to turn and face attackers
  9. turbot flesh of a large European flatfish
  10. tribute something given or done as an expression of esteem
  11. Thripidae thrips
  12. terabyte a unit of information equal to 1000 gigabytes or 10^12 bytes
  13. trabeate not arcuate; having straight horizontal beams or lintels
  14. decrepit worn and broken down by hard use
  15. parapet a low wall along the edge of a roof or balcony
  16. Thraupidae tanagers
  17. torpedo a long cylindrical self-propelled underwater projectile
  18. Trappist member of an order of monks noted for austerity and a vow of silence
  19. dropout someone who quits school before graduation
  20. draped covered in folds of cloth