sea level

SEE SYNONYMS FOR sea level ON THESAURUS.COM

noun

the horizontal plane or level corresponding to the surface of the sea at mean level between high and low tide.

Origin of sea level

First recorded in 1800–10

Words nearby sea level

sea legs, sealer, sealery, sea letter, sea lettuce, sea level, sea-level pressure, sealift, sea lily, sealing wax, sea lion

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for sea level

But with the sea-level rise, a 10-year storm could have the same effect.
The MTA and New York City Will Get Hit Again|Matthew Zeitlin|November 3, 2012|DAILY BEAST
Hence the bottom of it is three hundred and sixty-eight feet below the sea-level.
The Falls of Niagara and Other Famous Cataracts|George W. Holley
The normal air-pressure at sea-level on our bodies or any other objects is about 15 lbs.
How it Works|Archibald Williams
We were encamped for several days at an elevation of close on 3,000 feet above the sea-level.
Southern Arabia|Theodore Bent

It was found desirable to excavate a part of the sea-level channel before the water was let into it.
The Panama Canal|Frederic Jennings Haskin
We now have support to the acceptance that they had been formed in a medium far denser than air of this earth at sea-level.
The Book of the Damned|Charles Fort

British Dictionary definitions for sea level

sea level

noun

the level of the surface of the sea with respect to the land, taken to be the mean level between high and low tide, and used as a standard base for measuring heights and depths

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for sea level

sea level

The level of the ocean's surface. Sea level at a particular location changes regularly with the tides and irregularly due to conditions such as wind and currents. Other factors that contribute to such fluctuation include water temperature and salinity, air pressure, seasonal changes, the amount of stream runoff, and the amount of water that is stored as ice or snow.♦ The reference point used as a standard for determining terrestrial and atmospheric elevation or ocean depths is called the mean sea level and is calculated as the average of hourly tide levels measured by mechanical tide gauges over extended periods of time.

单词	sea level
释义	sea level SEE SYNONYMS FOR sea level ON THESAURUS.COM noun the horizontal plane or level corresponding to the surface of the sea at mean level between high and low tide. Origin of sea level First recorded in 1800–10 Words nearby sea level sea legs, sealer, sealery, sea letter, sea lettuce, sea level, sea-level pressure, sealift, sea lily, sealing wax, sea lion Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for sea level But with the sea-level rise, a 10-year storm could have the same effect. The MTA and New York City Will Get Hit Again\|Matthew Zeitlin\|November 3, 2012\|DAILY BEAST Hence the bottom of it is three hundred and sixty-eight feet below the sea-level. The Falls of Niagara and Other Famous Cataracts\|George W. Holley The normal air-pressure at sea-level on our bodies or any other objects is about 15 lbs. How it Works\|Archibald Williams We were encamped for several days at an elevation of close on 3,000 feet above the sea-level. Southern Arabia\|Theodore Bent It was found desirable to excavate a part of the sea-level channel before the water was let into it. The Panama Canal\|Frederic Jennings Haskin We now have support to the acceptance that they had been formed in a medium far denser than air of this earth at sea-level. The Book of the Damned\|Charles Fort British Dictionary definitions for sea level sea level noun the level of the surface of the sea with respect to the land, taken to be the mean level between high and low tide, and used as a standard base for measuring heights and depths Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Words related to sea level water level, mean sea level Scientific definitions for sea level sea level The level of the ocean's surface. Sea level at a particular location changes regularly with the tides and irregularly due to conditions such as wind and currents. Other factors that contribute to such fluctuation include water temperature and salinity, air pressure, seasonal changes, the amount of stream runoff, and the amount of water that is stored as ice or snow.♦ The reference point used as a standard for determining terrestrial and atmospheric elevation or ocean depths is called the mean sea level and is calculated as the average of hourly tide levels measured by mechanical tide gauges over extended periods of time. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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sea level

noun

Origin of sea level

Words nearby sea level

Example sentences from the Web for sea level

British Dictionary definitions for sea level

noun

Words related to sea level

Scientific definitions for sea level