1
a shaking or trembling of part of the earth's surface.
2
natural electricity produced in clouds and appearing as a bright flash of light in the sky
3
a fire, esp. in natural surroundings, that burns rapidly and uncontrollably over a large area.
4
an opening in the earth's surface through which melted rock, ash, and gases are forced out.
5
a very large sea wave caused by a marine earthquake or volcanic explosion
6
a long time without rain
7
A great flow of water onto land that is not normally under water
8
a violent event in weather with a lot of rain, snow, or wind.
