Wordly Wise 4#

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Across
  1. 5. The action of polluting
  2. 6. To make impure or dirty
  3. 8. To put in danger of loss or injury
  4. 11. Not moving
  5. 12. To pound repeatedly
  6. 15. A piece of furniture that holds china
  7. 16. To escape by being quick and clever
Down
  1. 1. Hard to explain or make clear
  2. 2. To reach;arrive at
  3. 3. To remain in place over an object or location
  4. 4. Grand
  5. 5. To push of drive forward
  6. 6. To fall suddenly toward the earth
  7. 7. To hold in place with an anchor or ropes
  8. 8. Danger
  9. 9. Up in the air, especially in flight
  10. 10. Able to catch fire easily
  11. 12. A meal laid out for guests to help themselves
  12. 13. Hard to find or capture
  13. 14. To fill with air of gas