OCEANIC Synonyms: 141 Similar and Opposite Words

oceanic

adjective

ˌō-shē-ˈa-nik

Definition of oceanic

as in marine

of or relating to the sea the theory that ancient mariners took advantage of oceanic currents to roam the seas on primitive rafts

Synonyms & Similar Words

Relevance

as in deep-sea

of, relating to, or occurring in the open sea during his solo crossing of the Atlantic he managed to avoid the fierce oceanic storms that rage in those tropical latitudes

Synonyms & Similar Words

Antonyms & Near Antonyms

littoral

as in vast

unusually large an oceanic field of wheat that stretched as far as the eye could see

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

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.

Recent Examples of oceanic El Niño and La Niña are different phases of the same system—the El Niño-Southern Oscillation (ENSO), a large-scale climate pattern whose oceanic and atmospheric characteristics occur in and above the east-central Pacific Ocean. — John P. Rafferty, Encyclopedia Britannica, 21 Aug. 2026 There’s an undeniable oceanic vibe to the pretty blue-green hue. — Bailey Bujnosek, InStyle, 17 Aug. 2026 The evidence for this clash of oceanic titans comes from sperm whale skin and stomach contents. — Laura Baisas, Popular Science, 13 Aug. 2026 With the oceanic fragrance, perfumer David Molts sought to bottle the vibe of his childhood summers in New England. — Jenny Berg, Vogue, 12 Aug. 2026 See All Example Sentences for oceanic

Recent Examples of Synonyms for oceanic

Adjective

Large-scale ocean deployment would introduce challenges involving currents, waves, fouling by marine organisms, material durability, recovery of the adsorbent, and processing costs.

— Kaif Shaikh, Interesting Engineering, 5 Sep. 2026
But ship traffic through the strait remains well below prewar levels, according to independent firms that track marine traffic.

— Aamer Madhani, Los Angeles Times, 4 Sep. 2026

Definition of marine

Adjective

Project leader Distinguished Professor Ma Qian said the next steps include making larger demonstration parts and evaluating long-term performance under realistic marine and deep-sea conditions.

— Atharva Gosavi, Interesting Engineering, 3 Sep. 2026
His deep-sea fishing charter had client Walter Chapman on board Wednesday.

— Juli McDonald, CBS News, 25 Aug. 2026

Definition of deep-sea

Adjective

This is especially stark in robotics, where the problem space is vast and failures play out in the physical world, but the lesson applies to any system that operates at scale.

— Shivansh Inamdar, Forbes.com, 15 Sep. 2026
Much of this year's equity rally – as well as recent volatility – has been driven by investor enthusiasm around AI development, which has been reliant on vast amounts of capital, as well as optimism around earnings momentum.

— Chloe Taylor, CNBC, 15 Sep. 2026

Definition of vast

Adjective

Sunday's accident was the Asia-Pacific region's third involving a ferry in less than a week, underscoring maritime transport safety concerns in an area heavily dependent on sea travel.

— IMAN SATRIA, Arkansas Online, 15 Sep. 2026
This has occurred as Ukrainian drone strikes have disabled specialized Russian processing units, while maritime chokepoints in the Middle East have left crucial crude supplies stranded.

— Harvey Stober, CNBC, 14 Sep. 2026

Definition of maritime

Adjective

His winning series was captured in the waters of Anilao, Philippines, where pelagic and larval marine life migrate from the depths each night to feed under the cover of darkness.

— Cecilia Rodriguez, Forbes.com, 2 July 2026
Researchers also encountered glass squid and spotted a pelagic octopus feeding on a bright red jellyfish.

— Ashley Vega, PEOPLE, 15 June 2026

Definition of pelagic

Adjective

Invisible House, a new work by Zosha Di Castri, has the orchestra reveling in bright and jangly sounds like a giant Ukrainian folk band.

— Justin Davidson, Vulture, 18 Sep. 2026
The filmmaker contrasts her bucolic nature scenes with shots of the giant ships passing by and the interiors and exteriors of the factories located near the island, belching smoke and lit up at night like a forbidding theme park.

— Frank Scheck, HollywoodReporter, 17 Sep. 2026

Definition of giant

Adjective

Cuba no longer maintains a meaningful blue-water navy, modern frigates or an operational submarine fleet comparable to Cold War levels.

— Antonio María Delgado, Miami Herald, 28 May 2026
For now, the Type 004 is a clear sign of China’s push to become a real blue-water naval power.

— Sujita Sinha, Interesting Engineering, 26 May 2026

Definition of blue-water

Browse Nearby Words

oceangoing

oceanic

Oceanid

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Style

“Oceanic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/oceanic. Accessed 18 Sep. 2026.

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Synonyms of oceanic

adjective

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