1. type species (biology) the species that best exemplifies the essential characteristics of the genus to which it belongs
  2. trumpets pitcher plant of southeastern United States having erect yellow trumpet-shaped pitchers with wide mouths and erect lids
  3. tipster one who sells advice about gambling or speculation
  4. impetus a force that makes something happen
  5. type I diabetes severe diabetes mellitus with an early onset
  6. dissipated unrestrained by convention or morality
  7. type II diabetes mild form of diabetes mellitus that develops gradually in adults; can be precipitated by obesity or severe stress or menopause or other factors; can usually be controlled by diet and hypoglycemic agents without injections of insulin
  8. tipstaff staff with a metal tip carried as a sign of office by e.g. a bailiff or constable
  9. tippet a woman's fur shoulder cape with hanging ends
  10. tapster a tavern keeper who taps kegs or casks
  11. tsetse bloodsucking African fly; transmits sleeping sickness etc.
  12. topspin forward spin that is imparted by an upward stroke
  13. Dipsacus type genus of the Dipsacaceae: teasel
  14. deep space any region in space outside the solar system
  15. expedite process fast and efficiently
  16. typesetter one who sets written material into type
  17. precipitous extremely steep
  18. impetuous characterized by undue haste and lack of thought
  19. insipid lacking interest or significance or impact
  20. perpetual continuing forever or indefinitely