isthmus

noun

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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“Isthmus.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/isthmus. Accessed 25 Apr. 2024.

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More from Merriam-Webster on isthmus

Nglish: Translation of isthmus for Spanish Speakers

Britannica.com: Encyclopedia article about isthmus

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