1. thiotepa an antineoplastic drug used to treat certain malignancies
  2. tied up kept occupied or engaged
  3. tittup to walk with a lofty proud gait, often in an attempt to impress others
  4. treetop the upper branches and leaves of a tree or other plant
  5. tidy up put (things or places) in order
  6. tote up determine the sum of
  7. tot up determine the sum of
  8. tip-top to the highest extent
  9. aesthetic characterized by an appreciation of beauty or good taste
  10. theme the subject matter of a conversation or discussion
  11. tiptop of the highest quality
  12. theatre a building where performances can be presented
  13. theater a building where performances can be presented
  14. Teddy boy a tough youth of 1950's and 1960's wearing Edwardian style clothes
  15. theta the 8th letter of the Greek alphabet
  16. Thetis one of the 50 Nereids; mother of Achilles by Peleus
  17. thought the content of cognition
  18. therapy the act of providing treatment for an illness or disorder
  19. thereby by that means or because of that
  20. dystopia state in which the conditions of life are extremely bad