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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
However, there are few states that are more threatened than Florida, where nearly 75% of residents live in coastal areas impacted by rising sea levels, intensifying hurricanes, and relentless heat. Colleen Hamilton, Them, 11 Dec. 2024 Water levels in Lake Perris are at 1,578 mean feet above sea level, around 23 feet below its full level, according to the website Lakes Online. Gordon G. Chang, Newsweek, 11 Dec. 2024 Increasingly severe natural disasters, rising sea levels, and extreme weather events are not only threatening existing homes but also driving up the costs of building and maintaining safe, decent housing. Jonathan Reckford, TIME, 10 Dec. 2024 If maps or signs are not available, state officials suggest getting to an area 100 feet above sea level or two miles inland. Grace Toohey, Los Angeles Times, 6 Dec. 2024 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

Dictionary Entries Near sea level

Cite this Entry

“Sea level.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sea%20level. Accessed 24 Dec. 2024.

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!