open ocean

noun

: an area of ocean that is far from land
fish caught in the open ocean

Examples of open ocean in a Sentence

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Tunas are among the largest predators in the open ocean, with some species reaching almost 10 feet (over 3 meters) in length and living for over 40 years. — Torben Rick, The Conversation, 12 Oct. 2026 Before aircraft flew across the Atlantic, our records almost certainly missed hurricanes over the open ocean. — Eric Berger, ArsTechnica, 6 Oct. 2026 Such direct observations can be detailed, but they are often limited to near-coastal regions and unevenly distributed, while many of the most important stages of hurricane development occur over the open ocean where direct observations are sparse. — Chanh Kieu, Washington Post, 2 Oct. 2026 If the United States moves ahead with mining in open ocean areas, countries that have signed on to international laws restricting extraction, including China, India, and Russia, will likely cry foul. — Michael Albertus, Foreign Affairs, 30 Sep. 2026 See All Example Sentences for open ocean

Rhymes for open ocean

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Browse Nearby Words

open note
open ocean
open one's doors
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Cite this Entry

“Open ocean.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open%20ocean. Accessed 20 Oct. 2026.

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