Level 19, Unit 2

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Across
  1. 5. a flexible tube that conveys water
  2. 6. synonym for "ethnic group" or "clan"
  3. 7. synonym for "plot" or "plan"
  4. 9. an electrical safety device
  5. 11. synonym for "band", "line" or "strip"
  6. 15. a mechanical lifting device
  7. 16. homophone for "break"
  8. 19. a pointed pole or spike
  9. 20. synonym for "episode" (in a movie or play)
  10. 21. synonym for "drift", "float" or "skim"
Down
  1. 1. antonym for "ugly"
  2. 2. homophone for "hole"
  3. 3. to put into written form
  4. 4. synonym for "cite" or "reference"
  5. 8. antonym for "refined", "polite" or "tasteful"
  6. 10. rhymes with "bike"
  7. 11. to remove the outer layer of something
  8. 12. synonym for "penetrate" or "dig into"
  9. 13. weighing device
  10. 14. synonym for "text", "writing" or "composition"
  11. 17. synonym for "pursuit", "race" or "quest"
  12. 18. main idea, subject matter