undersea
Americanadjective
adverb
adjective
Etymology
Origin of 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.
There have been a series of incidents in the Baltic Sea since 2023, when undersea cables and power lines have been damaged.
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
Coastal desalination plants discharge ultra salty brine waste that can harm marine life, but the undersea pods release a less concentrated brine, which the company says is friendlier to the ecosystem.
From Los Angeles Times ● Jun. 2, 2026
Their AC-1 undersea fiber could handle 40 gigabits per second, or more than 10,000 T-1 lines, which could easily generate more than $100 million a month.
From The Wall Street Journal ● May 31, 2026
And soon we will control the undersea furnaces, our ancestral home!”
From "The Battle of the Labyrinth" by Rick Riordan
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.