undersea

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Will he bow to US pressure to nix a project to link China and Chile across the Pacific via an undersea fiber optic cable?

From Barron's • Mar. 12, 2026

U.K. and Australia formed a pact, known as Aukus, to help Canberra acquire nuclear subs and shore up Western undersea military technology—a development that added urgency to Beijing’s quest for more capable submarines.

From The Wall Street Journal • Mar. 3, 2026

Amid the tensions with Washington, Nuuk secured funding from Copenhagen in October 2025 for a third undersea cable.

From Barron's • Mar. 3, 2026

Beijing’s growing undersea military capabilities “represent a serious challenge,” including the production of formidable next-generation subs that feature “advanced technologies that challenge the U.S. Navy’s longstanding undersea dominance,” Vice Adm.

From The Wall Street Journal • Mar. 3, 2026

But it would not be until the early 1940s that a major breakthrough would allow more efficient undersea explorations, discoveries, and excavations in the form of an invention by Jacques Cousteau and Emile Gagnan.

From "Shipwrecked!" by Martin W. Sandler