1. extrados the exterior curve of an arch
  2. extraneous not belonging to that in which it is contained
  3. extravasate force out or cause to escape from a proper vessel or channel
  4. extrovert a person directed toward others as opposed to the self
  5. extra time playing time beyond regulation, to break a tie
  6. extra dividend a dividend paid in addition to the regular dividend
  7. extradite hand over to the authorities of another country
  8. extravert (psychology) a person concerned more with practical realities than with inner thoughts and feelings
  9. extraversion an extroverted disposition
  10. extraverted being concerned with the social and physical environment
  11. extraordinary highly unusual or exceptional or remarkable
  12. extravagant recklessly wasteful
  13. extravaganza any lavishly staged or spectacular entertainment
  14. extricate release from entanglement or difficulty
  15. extroverted at ease in talking to others
  16. ultra vires beyond the legal power or authority of a person, official, body, etc.
  17. extravagance the quality of exceeding appropriate limits
  18. extrajudicial occurring outside of legal proceedings
  19. intra vires within the legal power or authority or a person or official or body etc
  20. extroversion an extroverted disposition

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