Transformation

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Across
  1. 5. Rise and fall irregularly
  2. 7. Move to a new place
  3. 8. Decrease in power or extent
  4. 9. Differ in size or amount
  5. 12. Change in form or nature
  6. 14. Make thinner or weaker
  7. 16. Make a thorough change
  8. 17. Weaken gradually
  9. 20. Gradually wear away
Down
  1. 1. Make more varied
  2. 2. Improve an institution
  3. 3. Make a small change
  4. 4. Use in place of another
  5. 6. Increase in size or vigor
  6. 10. Re-examine or edit text
  7. 11. Change form or function
  8. 13. Make minor improvements to text
  9. 15. Move from one state to another
  10. 18. Change structure or appearance
  11. 19. Make minor changes