Definition of "oceans" []

• Plural form of ocean. (noun)
• All seven seas (noun)

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• "Y larvae, or facetotectans, are found amongst marine plankton in oceans from the poles to the tropics."
• "The acidification of the oceans is a very important and underplayed story."
• "Anyone who can admire our oceans is admiring the most deadly force on the planet … and they are still no less awesome to behold."