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Tehuantepec

American  
[tuh-wahn-tuh-pek, te-wahn-te-pek] / təˈwɑn təˌpɛk, tɛˌwɑn tɛˈpɛk /

noun

  1. Isthmus of, an isthmus in S Mexico, between the Gulf of Tehuantepec and the Gulf of Campeche. 125 miles (200 km) wide at its narrowest point.

  2. Gulf of, an inlet of the Pacific, off the S coast of Mexico. About 300 miles (485 km) wide.


Tehuantepec British  
/ təˈwɑːntəˌpɛk /

noun

  1. the narrowest part of S Mexico, with the Bay of Campeche on the north coast and the Gulf of Tehuantepec (an inlet of the Pacific) on the south coast

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Designed to modernise the rail link across the Isthmus of Tehuantepec, the Mexican government has sought to develop the area into a strategic trade corridor, expanding ports, railways and industrial infrastructure.

From BBC Dec. 28, 2025

Natasha Gutiérrez, from Santo Domingo de Tehuantepec, explained that her velvet outfit — hand-embroidered with silk threads — is worn on August 4, during the honoring of her community’s patron, Santo Domingo de Guzmán.

From Seattle Times Jul. 25, 2023

A tender for the industrial parks to be located across the Isthmus of Tehuantepec is due to be in launched in mid-June, Lopez Obrador said last week.

From Reuters Jun. 6, 2023

But it also reaches as close as 1988, when Avendaño’s father first came to the U.S. from Tehuantepec, Mexico, and washed dishes at a restaurant in Los Angeles.

From Los Angeles Times Oct. 7, 2022

This small toad apparently is restricted to the Pacific lowlands from the Isthmus of Tehuantepec eastward to Guatemala.

From A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, Mexico by William E. Duellman

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