Prefixes

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Across
  1. 2. to clean with detail
  2. 7. very angry
  3. 8. short form of wavelength used to prepare food
  4. 9. not completely round but only half a round
  5. 10. negative
  6. 13. a person who pretends to be smart but isn't
  7. 17. used in airplanes to let them fly themselves
  8. 18. something that makes people go to clz in the morning
Down
  1. 1. attracted to the opposite and same sjex
  2. 2. corporation
  3. 3. the person who replaces someone else
  4. 4. something that happens very often on an airfield
  5. 5. not be accepted
  6. 6. type of woman that is not your girlfriend anymore
  7. 11. speaking in a single boring tone
  8. 12. to renew
  9. 14. 'we all live in a yellow .........' (beetles)
  10. 15. used for treament against bacterial infections
  11. 16. not being able to remember well
  12. 19. someone who practices physics