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Definitions

underwater

[uhn-der-waw-ter, -wot-er] / ˈʌn dərˈwɔ tər, -ˈwɒt ər /
ADJECTIVE
under the water's surface
Synonyms


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.

Antelope Reef is a small, teardrop-shaped island in the north-western corner of the South China Sea and, until recently, almost entirely underwater.

From BBC • Jun. 3, 2026

The reason we’re underwater is because most of us is hidden.

From Los Angeles Times • Jun. 1, 2026

"They are extremely colorful and can be spotted on coral reef ecosystems. However, many nudibranchs are very small in size and are extremely difficult to spot underwater with the naked eye."

From Science Daily • May 27, 2026

Police and fire crews with underwater units launched a major search of the area until a body was recovered from the water at about 19:50 BST.

From BBC • May 26, 2026

Only people who swam regularly underwater would ever see live manatees, and the way these guys were scared of the water, I knew they couldn’t swim.

From "Flying Through Water" by Mamle Wolo




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