Beat the Clock

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Across
  1. 2. At the ____ hour.
  2. 3. Time ____(went by fast).
  3. 6. The video-platform named after clock sounds.
  4. 8. Where one might "Do Time".
  5. 10. 366 days (2 words)
  6. 12. clock sounds to indicate time
  7. 15. One billionth of a second.
Down
  1. 1. ancient time-keeping device
  2. 2. Time period.
  3. 4. Timer in reverse.
  4. 5. Used to measure time, especially in Boggle.
  5. 7. Crystal for keeping time.
  6. 9. Happens regularly. "Like ____".
  7. 11. British clock.
  8. 13. Late.
  9. 14. Time is ____.