Thesaurus.com
Dictionary.com
Showing results for undersea. Search instead for underst.
Definitions

undersea

[uhn-der-see] / ˈʌn dərˌsi /


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.

See Examples For:

The Commons Defence Committee said a shortage of Royal Navy warships and submarines was leaving the country's critical infrastructure in the High North, including undersea cables and energy supplies, exposed.

From BBC ● Oct. 22, 2026

It was also uncertain that existing laws on undersea infrastructure, dating from the Victorian period and designed for telegraphic cables, could be used for breaches of modern fibre-optic cables, the document added.

From BBC ● Oct. 22, 2026

Australia is boosting its undersea warfare capability by equipping its Ghost Shark autonomous submarine with "swarms" of aerial drones and sea mines, its defence ministry said Monday.

From Barron's ● Oct. 19, 2026

The concerns about security are broader than AI, and include vulnerable undersea cables that provide global connectivity, some of which can’t be backstopped by satellites.

From The Wall Street Journal ● Oct. 19, 2026

The road made for easier walking, so Roz followed it through the undersea landscape.

From "The Wild Robot Protects" by Peter Brown


Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember new words for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com