1. exploration travel for the purpose of discovery
  2. exposition a collection of things for public display
  3. exploitation an act that victimizes someone
  4. explanation making something understandable
  5. alliteration use of the same consonant at the beginning of each word
  6. explication a detailed discussion of the meaning of something
  7. expiration a coming to an end of a contract period
  8. exhilaration the feeling of lively and cheerful joy
  9. explosion the act of bursting
  10. expatriation the act of expelling a person from their native land
  11. acceleration an increase in rate of change
  12. extortion unjust exaction, as by the misuse of authority
  13. aspiration a cherished desire
  14. exploratory serving in or intended for exploration or discovery
  15. explicit precisely and clearly expressed or readily observable
  16. expectation belief about the future
  17. exportation the activity of selling goods to a foreign country
  18. explorative serving in or intended for exploration or discovery
  19. acceleration unit a unit for measuring acceleration
  20. exasperation actions that cause great irritation