Lunch Lady

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Across
  1. 4. clouds
  2. 6. Performer
  3. 9. A large, short-haired dog
  4. 10. This is a vessel that travels underwater
  5. 11. This comes under a heading
  6. 13. this means beneath the earth
  7. 14. Grocery
  8. 16. this is a par of a community
  9. 19. This means eerie and ghostly
  10. 21. This means falling off a ship
  11. 22. This can be a store that offers discounts
Down
  1. 1. Injured tissue at a joint caused by a sudden twist
  2. 2. underground
  3. 3. Walking for pleasure
  4. 5. This is a small part of a larger group
  5. 6. Something that is used instead of something else
  6. 7. This is a result of production
  7. 8. Full of ruffles
  8. 11. Speed of sound
  9. 12. This is a pull under the waves
  10. 15. Forget
  11. 17. Highlight
  12. 18. mound
  13. 20. disguise
  14. 21. Extra hours