submarine 1 of 2

Definition of submarinenext
as in underwater
living, lying, or occurring below the surface of the water the submarine fossils that are to be found in coral reefs

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submarine

2 of 2

noun

as in torpedo
a large sandwich on a long split roll always orders a roast beef submarine with the works

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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 submarine
Adjective
Deep Blue Sea—Learn about our oceans while on submarine Sea Lab Alpha with underwater explorers Marina and Reef. Anna Halkidis, Parents, 6 Dec. 2024 Known as an innovator in the grocery business, Violante enhanced the experience at Holiday Market with an in-store bakery, freshly made submarine sandwiches, and beers from around the world, according to his family obituary. Susan Selasky, Detroit Free Press, 16 Oct. 2024
Noun
There are many games that offer similar FPV warfare experiences, including driving tanks, piloting fighter jets, and commanding submarines. Archie Clarke, CBS News, 6 Feb. 2026 Walters and his crew were armed with a predictive algorithm developed by a math whiz whose day job was developing nuclear-submarine tech. Dan Piepenbring, New Yorker, 4 Feb. 2026 See All Example Sentences for submarine
Recent Examples of Synonyms for submarine
Adjective
  • Your sign’s financial sector has reactive influences, and good decisions are seldom made when Universal stars are underwater.
    Magi Helena, Dallas Morning News, 11 Feb. 2026
  • As navies race to expand their underwater presence, autonomous systems are becoming central to maritime strategy.
    Sujita Sinha, Interesting Engineering, 10 Feb. 2026
Noun
  • But Kaibab is a torpedo, launching from the South Rim and chasing a ridge down and out across the canyon.
    Roger Naylor, AZCentral.com, 29 Jan. 2026
  • Alongside oil wells underground, the developer acknowledged a portion of this land had previously been used as a dumping site for things like torpedo propellant and printer fluid.
    Sarah Horbacewicz, CBS News, 20 Jan. 2026
Adjective
  • Prescott also has vast outdoor activities with 950 miles of scenic trails and lakes for aquatic activities like kayaking and fishing.
    Paige Moore, AZCentral.com, 10 Feb. 2026
  • The aquatic region was previously protected by an executive order signed by Barack Obama and furthered by Joe Biden.
    Claire Carter, The Washington Examiner, 6 Feb. 2026
Noun
  • Hume became one of modern atheism’s great intellectual heroes by rejecting this idea.
    Christopher Beha, New Yorker, 14 Feb. 2026
  • Above one entryway, a sword is lodged in the stone, said to have found its place there in the eighth century after being thrown more than 100 miles by Roland, the hero of the medieval chanson that bears his name.
    Robert F. Worth, The Atlantic, 13 Feb. 2026
Noun
  • We were thrilled to have her friends and even both sets of grandparents to our house in Lakeland for popcorn chicken and Publix subs.
    Josh M. Shepherd, The Orlando Sentinel, 13 Feb. 2026
  • Fewer subs to help ramp up the tempo and maybe get the primary guys in better rhythm?
    Parker Gabriel, Denver Post, 11 Feb. 2026

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Cite this Entry

“Submarine.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/submarine. Accessed 16 Feb. 2026.

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