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. intermittent stopping and starting at irregular intervals
  4. interesting arousing or holding the attention
  5. telemarketing the use of the telephone as an interactive medium for promotion and sales
  6. interest-bearing of financial obligations on which interest is paid
  7. intersecting crossed or intersected in the form of an X
  8. interbreeding (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
  9. interfering intrusive in a meddling or offensive manner
  10. uninteresting arousing no interest or attention or curiosity or excitement
  11. internal organ a main organ that is situated inside the body
  12. internment the act of confining someone in a prison
  13. internal medicine the branch of medicine that deals with the diagnosis and (nonsurgical) treatment of diseases of the internal organs (especially in adults)
  14. interpenetration the action of penetrating between or among
  15. internationalistic influenced by or advocating internationalism
  16. internal secretion the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect
  17. interpret make sense of; assign a meaning to
  18. intermarriage marriage to a person belonging to a tribe or group other than your own as required by custom or law
  19. interlocking linked or locked closely together as by dovetailing
  20. alternating occurring by turns; first one and then the other