plural oceans
often attributive
1
a
: the whole body of salt water that covers nearly three fourths of the surface of the earth
The ocean covers most of our planet, regulates our weather and climate, absorbs vast amounts of carbon dioxide, provides most of our oxygen, and feeds much of the human population.National Oceanic and Atmospheric Administration
b
: any of the large bodies of water into which the great ocean is divided
the oceans of the world
2
: a very large or unlimited quantity or expanse
Could have made oceans of money.James Joyce
He would have oceans of time for his ride.P. G. Wodehouse
Jutting from an ocean of prairie, they [the Sangre de Cristo mountains] run north-south like an iguana spine …Skiing

Examples of ocean in a Sentence

We've sailed across hundreds of miles of ocean. the Pacific and Indian oceans
Recent Examples on the Web Little said the plane sank and divers went into the ocean to mark its location, but no attempt was made to salvage the plane, which the FAA said was manufactured in 1981. Esme Mazzeo, Peoplemag, 16 Apr. 2024 Jeffrey Velasco with the Los Angeles County Sheriff’s Department said a call came in around 5:20 p.m. of a plane crashing into the ocean not far from Trump National Golf Club Los Angeles. Rebecca Ellis, Los Angeles Times, 15 Apr. 2024 Among those tempted to brave the depths of the ocean are two members of a fractious and disunited crime family – notably an uncle who both looked after his nephew and led him astray. Patrick Frater, Variety, 15 Apr. 2024 The balloons carry batteries and electronics that reach the stratosphere and then burst from the pressure before falling back to earth or into the ocean, where the equipment sinks with little chance of being recovered. Phil Diehl, San Diego Union-Tribune, 14 Apr. 2024 Plus, its Southern-style porch overlooking the ocean and the property’s butterfly garden give it an extra boost of romanticism. Lydia Mansel, Travel + Leisure, 14 Apr. 2024 However, just about anyone with physical and mental disabilities can still explore the ocean through diving – and reap its healing benefits. Kathleen Wong, USA TODAY, 14 Apr. 2024 The island is part of the Federated States of Micronesia, a Pacific nation between the Philippines and Hawaii that is made up of more than 600 islands scattered across about 2.5 million square kilometers of ocean. Brad Lendon, CNN, 11 Apr. 2024 To commemorate the 140-year anniversary of the sinking of the SS Tasman, three divers jumped off a boat and into the waves, then made their way down to the ocean floor. Irene Wright, Miami Herald, 4 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'ocean.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English occean "the sea flowing around the land mass of the known world," borrowed from Anglo-French, borrowed from Latin Ōceanus, borrowed from Greek Ōkeanós, probably of pre-Greek substratal origin

Note: Preserved variants of Greek Ōkeanós, as Ōgḗn, Ōgenós, Ōgēnós, may indicate that the velar stop, whatever its original voicing, was palatalized (hence *ūkʸān-?)—strongly suggesting non-Indo-European origin. Old attempts to find an Indo-European origin (as a comparison with Sanskrit ā-śayāna- "lying on") are unconvincing.

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of ocean was in the 14th century

Dictionary Entries Near ocean

Cite this Entry

“Ocean.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ocean. Accessed 19 Apr. 2024.

Kids Definition

ocean

noun
1
: the whole body of salt water that covers nearly three fourths of the surface of the earth
2
: one of the large bodies of water into which the ocean is divided
oceanic
ˌō-shē-ˈan-ik
adjective

More from Merriam-Webster on ocean

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