Thesaurus results for UNDERSEA

undersea

adjective

Definition of undersea

as in underwater

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Example Sentences

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.

Recent Examples of undersea Its design placed relatively few compromises on undersea combat performance. — Kaif Shaikh, Interesting Engineering, 29 June 2026 Moscow also backs cyber-warfare campaigns and sabotage of undersea cables. — Tom Chivers, semafor.com, 15 June 2026 The previously unknown creatures were found across 22 undersea mountains (seamounts) near the remote Keeling Islands, which lie around 1,300 miles northwest of Australia. — Adam England, PEOPLE, 12 June 2026 The base near Buxton was home to an undersea surveillance station starting in the late 1950s, the National Park Service says. — Mark Price june 4, Charlotte Observer, 4 June 2026 See All Example Sentences for undersea

Recent Examples of Synonyms for undersea

Adjective

With the hair setting a high standard, artist Krystal Dawn ensured the makeup didn’t miss a beat, painting an underwater portrait in shimmery white, baby blue and royal blue hues over Madix’s eyes.

— Kaleigh Werner, Footwear News, 13 July 2026
From an underwater viewing area, Chinita Head, 52, stared past the glass alongside her 6-year-old nephew, Christian Walker.

— Finnegan Belleau, Chicago Tribune, 13 July 2026

Definition of underwater

Adjective

Michael Nagle | Bloomberg | Getty Images Defense heavyweight Lockheed Martin is leading the race to buy naval defense group Ultra Maritime, CNBC has learned.

— Lim Hui Jie, CNBC, 6 July 2026
True, nothing so grand as a massive dragon and naval battle took place, but seeing Rhaenyra start to change into someone almost unrecognizable from her younger, more innocent self was compelling in a deeper way.

— Erik Kain, Forbes.com, 6 July 2026

Definition of naval

Adjective

Down from its original over $200 price tag, the Miraclesuit Blockbuster One-piece is detailed with a flattering V-neck, figure-shaping side ruching, and nautical pattern for a runway-ready look (even on the sand).

— Julia Morlino, Travel + Leisure, 11 July 2026
After all, nautical exploits on more dedicated vessels are the stuff of legend.

— JP Brammer, Condé Nast Traveler, 10 July 2026

Definition of nautical

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underscoring

undersea

undersell

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“Undersea.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undersea. Accessed 18 Jul. 2026.

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Synonyms of undersea

adjective

Example Sentences

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