Vocab list 3

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Across
  1. 3. underground
  2. 4. a person who has the authority to supervise
  3. 7. secondary
  4. 9. the after writing, the message at the end of a text
  5. 11. the capacity to acquire and apply knowledge
  6. 12. to delay until future time
  7. 13. high quality, surpassing of superior to all others
Down
  1. 1. to calculate in advance
  2. 2. spanning or crossing a continent
  3. 3. existence outside the natural world
  4. 5. to warn in advance
  5. 6. to place underwater
  6. 7. below consciousness
  7. 8. relating to sound waves beyond human ability
  8. 10. follow in time