sea level

noun

: the level of the surface of the sea especially at its mean position midway between mean high and low water compare ground level sense 1a

Examples of sea level in a Sentence

Recent Examples on the Web
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Various studies from researchers around the world, including experts at the University of Arizona and Tulane University say drought, sea level rise, severe storms and dredging are partly to blame for the increase in frequency and swatch of saltwater intrusion. Kati Weis, CBS News, 28 Apr. 2025 This is part of a larger effort to revitalize the lagoon to buffer against sea level rise and increase habitat for endangered wildlife such as California least terns and a more recent visitor, Eastern Pacific green sea turtles that feed on the lagoon’s eelgrass. Jeff Regan, San Diego Union-Tribune, 24 Apr. 2025 Covering homes in increasingly dry, fuel-rich forests, on cliffs that don’t stay put and at the edge of the coast as sea levels rise is a business that’s only getting riskier. Ryan Fonseca, Los Angeles Times, 24 Apr. 2025 Rising sea level also raises the regional water table underneath coastal Florida, which backs up the plumbing. Rob Young, The Orlando Sentinel, 24 Apr. 2025 See All Example Sentences for sea level

Word History

First Known Use

1806, in the meaning defined above

Time Traveler
The first known use of sea level was in 1806

Browse Nearby Words

Cite this Entry

“Sea level.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sea%20level. Accessed 2 May. 2025.

Kids Definition

sea level

noun
: the height of the surface of the sea midway between the average high and low tides

More from Merriam-Webster on sea level

Last Updated: - Updated example sentences
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