isthmus

Definition of isthmusnext
as in island
a narrow geographic area that connects two larger geographic areas across a body of water the Isthmus of Panama

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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 isthmus Mehmet Yaren Bozgun / Anadolu via Getty Images The Mexican government plans to turn the isthmus into a strategic corridor for international trade, with ports and rail lines that can connect the Atlantic and Pacific Oceans. CBS News, 29 Dec. 2025 In 2003, a momentous discovery on the Ness of Brodgar, a narrow isthmus just north of Stenness, transformed perceptions of prehistoric Orkney. Alex Ross, New Yorker, 24 Nov. 2025 As such, one lesson other Central American elites have drawn from his regime is that capitalism in the isthmus can thrive without democracy. Tim Brinkhof, JSTOR Daily, 8 Oct. 2025 We are connected to the Spanish mainland via two bridges and a natural isthmus, which has been in use since Roman times. Lisa Deaderick, San Diego Union-Tribune, 20 Sep. 2025 See All Example Sentences for isthmus
Recent Examples of Synonyms for isthmus
island
Noun
  • Typhoon Sinlaku hit the Northern Mariana Islands on Tuesday, April 14, causing severe damage to the islands.
    Charna Flam, PEOPLE, 18 Apr. 2026
  • The pilot of a helicopter that crashed on a sightseeing flight off the Hawaiian island of Kauai last month, killing three passengers, told investigators that the aircraft vibrated and spun before plunging into the water, according to report released Friday.
    ABC News, ABC News, 17 Apr. 2026

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“Isthmus.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/isthmus. Accessed 23 Apr. 2026.

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