Disasters

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Across
  1. 2. , a violent tropical storm, having great wind speeds.
  2. 4. , an unusually large sea wave produced by a seaquake or volcanic eruption under water.
  3. 7. , a mountain or hill, usually having a cuplike crater at the top.
  4. 8. , vibrations in the earth's crust causing the ground to shake.
  5. 9. , a brilliant flash in the sky, caused by an electric spark in the atmosphere.
Down
  1. 1. , an overwhelming calamity or catastrophe.
  2. 3. , an area of land completely surrounded by water but not large enough to be called a continent.
  3. 5. , a condition of the weather with strong winds, rain , thunder and lightning.
  4. 6. , a large floating mass of ice.