WW9 Crossword

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Across
  1. 3. to make worse; annoy
  2. 5. to increase in amount
  3. 8. spending, costing, or using more than is required
  4. 9. to make or become smaller; reduce
  5. 10. to make dirty
  6. 11. something that is harmful or dirty
  7. 13. a supply that can be used when there is a need
  8. 14. severe or extreme
  9. 15. to keep up; support
Down
  1. 1. careful in spending or using something
  2. 2. to replace one thing for another
  3. 4. danger or something that is dangerous
  4. 6. to save by using carefully
  5. 7. necessary for continued life
  6. 12. Lasting or seeming to last forever or for a long time