1. extreme point the point located farthest from the middle of something
  2. extra point in American football a point awarded for a successful place kick following a touchdown
  3. extremely to the greatest possible degree
  4. omnipotent having unlimited power
  5. extrapolate draw from specific cases for more general cases
  6. exterminate kill on a large scale
  7. expedient appropriate to a purpose
  8. exterminated destroyed completely
  9. external body part any body part visible externally
  10. excrement waste matter discharged from the body
  11. extreme unction a Catholic sacrament
  12. idempotent unchanged in value following multiplication by itself
  13. extravagant recklessly wasteful
  14. extremely high frequency 30 to 300 gigahertz
  15. extremely low frequency below 3 kilohertz
  16. extroverted at ease in talking to others
  17. extrapolation an inference about the future based on known facts
  18. extra dividend a dividend paid in addition to the regular dividend
  19. extermination the act of getting rid of by killing off
  20. extremity the outermost or farthest region or point