1. extend to to extend as far as
  2. extended fully stretched forth
  3. extendable capable of being lengthened
  4. extendible capable of being lengthened
  5. extend oneself strain to the utmost
  6. extended order a military formation for skirmishing
  7. extended family a family consisting of the nuclear family and their blood relatives
  8. extensional defining a word by listing the class of entities to which the word correctly applies
  9. extenuate lessen or to try to lessen the seriousness or degree of
  10. extensively in a widespread way
  11. extend stretch out over a distance, space, time, or scope
  12. extensible capable of being protruded or stretched or opened out
  13. extenuating partially excusing or justifying
  14. extremely to the greatest possible degree
  15. extensive large in spatial extent or range or scope or quantity
  16. command module a space module in which astronauts can live and control the spacecraft and communicate with earth
  17. extensile capable of being protruded or stretched or opened out
  18. extent the point or degree to which something extends
  19. exterritorial beyond the boundaries or control of a particular area
  20. extinguished of a conditioned response