Definition of Mid-Atlantic Ridge in English:

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Mid-Atlantic Ridge

A submarine ridge system that extends the length of the Atlantic Ocean from the Arctic to the Antarctic. It is seismically and (in places) volcanically active; the islands of Iceland, the Azores, Ascension, St. Helena, and Tristan da Cunha are located on it.

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Syllabification: Mid-At·lan·tic Ridge

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