Puzzle #9

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Across
  1. 3. One of the two persons from whom one is immediately biologically descended.
  2. 6. An artificial metal produced from iron.
  3. 7. A loud burst of voice or voices.
  4. 9. To caution or admonish (someone) against unwise or unacceptable behaviour.
Down
  1. 1. A physician.
  2. 2. Meanings relating to a hollow conduit.
  3. 4. The direction of the rising sun.
  4. 5. Used to introduce a further negative statement.
  5. 7. One's male offspring.
  6. 8. A solid or hollow sphere.