Thurs Mandatory

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Across
  1. 2. Used to get rid of the useless parts
  2. 3. Of Spanish-American descent
  3. 5. Calculous concretions
  4. 6. Gallinaceous bird
  5. 7. Substance in dough
Down
  1. 1. Used to shelter from an enemy's fire
  2. 3. Encircles
  3. 4. A bully
  4. 6. Like a lute
  5. 7. A singing and dancing girl