open ocean

noun

Synonym of high seas

Similar
high seas
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Meanings

nounopen ocean (countable and uncountable, plural open oceans)

plural open oceans

  1. countableuncountableSynonym of high seas

    Synonyms: high seas

Synonyms & antonyms

nounSynonym of high seas

Similar
high seas
Also see
high seasopen sea
Cite this entry
APA

open ocean. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/open%20ocean

MLA

“open ocean.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/open%20ocean. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “open ocean,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/open%20ocean.

Source: open ocean on Wiktionary, CC BY-SA 4.0.