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sea

[ see ]
/ si /
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See synonyms for: sea / seaer / seaest on Thesaurus.com

noun
adjective
of, relating to, or adapted for use at sea.
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Idioms about sea

Origin of sea

before 900; Middle English see,Old English sǣ; cognate with Dutch zee,German See,Old Norse sær sea, Gothic saiws marsh
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use sea in a sentence

British Dictionary definitions for sea

sea
/ (siː) /

noun

Word Origin for sea

Old English sǣ; related to Old Norse sǣr, Old Frisian sē, Gothic saiws, Old High German sēo
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

sea
[ sē ]

The continuous body of salt water that covers most of the Earth's surface.
A region of water within an ocean and partly enclosed by land, such as the North Sea. See Note at ocean.
A large body of either fresh or salt water that is completely enclosed by land, such as the Caspian Sea.
Astronomy A mare.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Other Idioms and Phrases with sea

sea

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
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