Mid-Atlantic Ridge

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Mid-Atlantic Ridge

1. a mostly underwater mountain range on the ocean floor of the Atlantic Ocean about midway between Afro-Eurasia and the Americas; includes Iceland, the Azores, Ascension, St. Helena, Tristan da Cunha and other islands

• “Mid-Atlantic Ridge”, in Collins English Dictionary.
• “Mid-Atlantic Ridge, pn.”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
• “Mid-Atlantic Ridge”, in OneLook Dictionary Search.
• “Mid-Atlantic Ridge” in TheFreeDictionary.com, Huntingdon Valley, Pa.: Farlex, Inc., 2003–2024.