Solve the puzzle using the meanings

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Across
  1. 3. a competition in which the people must swim, ride a bicycle and run without stopping between events
  2. 6. like an extremely happy, peaceful situation especially in the coutryside
  3. 7. to sit or stand with one leg on either side of it
  4. 8. underestimate the value or importance of someone or something.
  5. 9. on or relating to earth
  6. 10. a person who says they have the powers to see the future, supernatural ability
  7. 12. a type of sports or recreation activity over snow
Down
  1. 1. being everywhere, especially at the same time
  2. 2. fix something firmly into a surrounding substance
  3. 4. relates to the diseases, injuries and treatment of farm and domestic animals
  4. 5. the islands, countries in or surrounding the mediterranean sea
  5. 11. A complicated irregular network of passages or paths in which it is difficult to find one’s way, like a maze