high sea

noun

: the open part of a sea or ocean especially outside territorial waters
usually used in plural

Examples of high sea in a Sentence

Recent Examples on the Web
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.
Numarine has plenty of vessels headed for the high seas. Nicole Hoey, Robb Report, 28 Apr. 2026 The list raises many unanswered questions, not least of which is the possibility that the United States is now in favor of piracy on the high seas. Susan B. Glasser, New Yorker, 23 Apr. 2026 The Ritz-Carlton Yacht Collection is bringing high fashion to the high seas with a new collaboration. Michelle Stansbury, Travel + Leisure, 22 Apr. 2026 Record-high sea temperatures will push these species to their physiological limits, forcing them to dive to cooler depths. Maria Mocerino, Interesting Engineering, 19 Apr. 2026 See All Example Sentences for high sea

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of high sea was before the 12th century

Cite this Entry

“High sea.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high%20sea. Accessed 3 May. 2026.

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