Answer:
They all refer to tropical cyclones — circular storms that form over warm waters, with very low air pressure at the center and winds greater than 74 miles an hour. But different terms are used for such storms in different parts of the world.The word hurricane is used for the ones that form in the North Atlantic, the northeastern Pacific, the Caribbean Sea or the Gulf of Mexico. Typhoons are storms that develop in the northwestern Pacific and usually threaten Asia.
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