1. direct marketing marketing via a promotion delivered directly to the individual prospective customer
  2. interpreting an explanation of something that is not immediately obvious
  3. interesting catching or holding your attention
  4. telemarketing the use of the telephone as an interactive medium for promotion and sales
  5. intersecting crossed or intersected in the form of an X
  6. interbreeding (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
  7. internal organ a main organ that is situated inside the body
  8. internal medicine the branch of medicine that deals with the diagnosis and (nonsurgical) treatment of diseases of the internal organs (especially in adults)
  9. internal secretion the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect
  10. interfering intrusive in a meddling or offensive manner
  11. uninteresting arousing no interest or attention or curiosity or excitement
  12. internment the act of confining someone in a prison
  13. internet site a computer connected to the internet that maintains a series of web pages on the World Wide Web
  14. interpenetration the action of penetrating between or among
  15. internationalistic influenced by or advocating internationalism
  16. winter's bark tree South American evergreen tree yielding winter's bark and a light soft wood similar to basswood
  17. internal revenue government revenue from domestic sources (excluding customs)
  18. interpret make sense of; assign a meaning to
  19. intermarriage marriage to a person belonging to a tribe or group other than your own as required by custom or law
  20. interlocking linked or locked closely together as by dovetailing