geography

3. a storm with a violent wind, in particular, a tropical cyclone in the Caribbean.
5. a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
6. a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust.
9. a long high sea wave caused by an earthquake, submarine landslide, or other disturbance
10. an overflowing of a large amount of water beyond its normal confines, especially over what is normally dry land.

1. a mass of snow, ice, and rocks falling rapidly down a mountainside.
2. a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system.
4. a prolonged period of abnormally low rainfall, leading to a shortage of water.
7. a heavy fall of snow, especially with a high wind.
8. a large, destructive fire that spreads quickly over woodland or brush.