earthquake - shaking of the ground, sandstorm - strong winds that pick up loose granular substances, hurricane - Large, swirling storms with strong winds., avalanche - a giant, fast-moving river of snow, ice, and sometimes rock that suddenly rushes down a mountain, landslide - When a large amount of rock, earth, or other material slides down a slope., wildfire - A fire that spreads out of control in a natural area, tsunami - A series of very large ocean waves caused by an underwater earthquake or volcanic eruption., typhoon - a big, spinning storm with strong winds and heavy rain that forms over warm ocean water, cyclone - a powerful, rotating storm with strong winds and heavy rain, forming around a low-pressure center., volcano - When hot, molten rock (magma) and gases from deep inside the Earth escape through an opening in the crust., tornado - storms that typically make the tunnel in the sky, flood - overflow of water onto land that is normally dry. Floods can be caused by heavy rain, overflowing river, natural disaster - major event caused by nature,

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