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A tsunami is a series of waves created when a body of water, such as an ocean, is rapidly displaced. Earthquakes, mass movements above or below water, volcanic eruptions and other underwater explosions, landslides, large meteorite impacts and testing with nuclear weapons at sea all have the potential to generate a tsunami. The effects of a tsunami can range from unnoticeable to devastating. The term tsunami comes from the Japanese words (津波、つなみ) meaning harbor ("tsu", 津) and wave ("nami", 波). For the plural, one can either follow ordinary English practice and add an s, or use an invariable plural as in Japanese. The term was created by fishermen who returned to port to find the area surrounding their harbor devastated, although they had not been aware of any wave in the open water. Tsunamis are common throughout Japanese history; approximately 195 events in Japan have been recorded.
Uploaded by: lynnshi Added: 1 year ago
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"Natural Disasters"
tsunami
Japan
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