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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Israel’s capture of Beaufort, which sits atop a ridge roughly 2,352 feet above sea level, grants it fire-control views of important highways over the Litani River and territories extending into Israel and Syria. Nabih Bulos, Los Angeles Times, 1 June 2026 Mount McKinley, also known as Denali, rises about 20,310 feet above sea level and is considered one of the most demanding climbs in North America. Kelly McGreal, FOXNews.com, 1 June 2026 Due to Mexico City being over 7,000 feet above sea level, Shanahan said the team will train in Colorado Springs, Colorado, which has roughly the same elevation, in preparation. Sean Campbell, Sacbee.com, 1 June 2026 The mountain makes a majestic backdrop for Gergeti Trinity Church, a 14th-century gem perched 7,120 feet above sea level. Lori Rackl, Boston Herald, 31 May 2026 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 Jun. 2026.

Kids Definition

sea level

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

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