Dictionary research: what do these words mean redmond

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Across
  1. 3. someone who will work for free
  2. 7. to listen secretly to what is said in private
  3. 8. a person who leads a secluded or solitary life
  4. 10. a person who provides entertainment by using a dummy
  5. 11. A type of gun
  6. 13. person who flees a country or location to escape danger
  7. 14. the study or collection of coins, tokens, and paper money and sometimes related objects
Down
  1. 1. a person who distrust other people
  2. 2. one who practices or advocates teetotalism
  3. 4. one that assumes false identity or title for the purpose of deception
  4. 5. to secrete oneself aboard a vehicle as a means of obtaining transportation
  5. 6. one lacking in experience and competence in an art or science
  6. 9. A military recruit
  7. 12. a person accomplished in languages