Vocabulary 19-21 Crossword

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Across
  1. 4. gradual wearing away of something
  2. 6. e.g., your fingers
  3. 7. e.g., a satellite dish
  4. 13. someone who has moved abroad
  5. 14. e.g., Neptune's orbit
  6. 15. to make someone into a stranger
  7. 20. to make better or greater
  8. 21. e.g., a light bulb
  9. 22. lack of similarity between two things
  10. 24. describes how to treat pests
  11. 26. describes how to treat weeds
  12. 27. relating to straight lines
  13. 28. to create excitement
  14. 29. to go beyond expectations
Down
  1. 1. an exact arrangement so that there is balance along a central line
  2. 2. to exist in large numbers
  3. 3. e.g., a dome
  4. 5. e.g., a worm
  5. 7. obviously planned ahead of time
  6. 8. to weaken or lessen
  7. 9. to make worse
  8. 10. to change slowly over time
  9. 11. a rapid increase in growth
  10. 12. something added
  11. 16. to tell again with great detail
  12. 17. showing little emotion
  13. 18. e.g., the dinosaurs
  14. 19. e.g., a stop sign
  15. 23. e.g., an Olympic sprinter
  16. 25. e.g., a butterfly has this symmetry