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Definitions

undersea

[uhn-der-see] / ˈʌn dərˌsi /


Example Sentences

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By placing bets on acquiring a full fleet of uncrewed systems, including aerial and undersea drones, Taiwan hopes to build defensive capabilities intended to make its far more powerful adversary think twice about invading.

From The Wall Street Journal Aug. 27, 2026

Prosecutors identified the man only as trained scuba diver Vladimir Z, however he is understood to be Volodymyr Zhuravlyov, who was arrested in Poland in 2025 over the undersea plot.

From BBC Aug. 19, 2026

Although China's ability to sever undersea communications cables, cyber attacks and interdicting maritime trade are the primary risk for Australia, "the direct strike threat is real and growing", the report said.

From Barron's Jun. 14, 2026

His career has included Coast Guard search and rescue operations, maritime salvage missions, drug interdiction work, and research at the Johns Hopkins University Applied Physics Laboratory involving autonomous systems, space technologies, and undersea platforms.

From Science Daily Jun. 11, 2026

“The might of the gods is tied to their seats of power. You saw what happened to Poseidon once his undersea palace was attacked.”

From "The Last Olympian" by Rick Riordan




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