seabed

noun

sea·​bed ˈsē-ˌbed How to pronounce seabed (audio)
variants or less commonly sea bed
plural seabeds also sea beds
: the floor of a sea or ocean : seafloor
This atoll is the summit of an undersea volcano that rises from the seabed 10,000 feet below the surface.Kennedy Warne

Examples of seabed in a Sentence

Recent Examples on the Web
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On Wednesday, a Wall Street Journal report said investigators suspect the crew of the ship deliberately severed the cables by dragging its anchor along the Baltic seabed. Ryan Browne, CNBC, 28 Nov. 2024 Media outlets in Norway have reported concerns at the presence of the Russian intelligence ship Yantar alongside its coast near critical seabed infrastructure such as oil and gas pipelines and cables for internet and telecommunications. Matt Robison, Newsweek, 20 Nov. 2024 Yet the blue economy, especially industries like seabed and deep sea mining, can worsen the ocean's ability to act as a carbon sink and can worsen overall climate change. Devika Rao, theweek, 11 Nov. 2024 Sliding data centers into giant tubes and anchoring them to seabeds may help Big Tech avoid runaway meltdowns—and high cooling costs. Jason Kehe, WIRED, 17 Dec. 2018 See all Example Sentences for seabed 

Word History

First Known Use

1838, in the meaning defined above

Time Traveler
The first known use of seabed was in 1838

Dictionary Entries Near seabed

Cite this Entry

“Seabed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seabed. Accessed 21 Dec. 2024.

Kids Definition

seabed

noun
sea·​bed ˈsē-ˌbed How to pronounce seabed (audio)
: the floor of a sea or ocean

More from Merriam-Webster on seabed

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