Tehuantepec(redirected from Santo Domingo Tehuantepec)
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Te·huan·te·pec(tə-wän′tə-pĕk′, tĕ-wän′tĕ-), Isthmus of
An isthmus of southern Mexico between the Bay of Campeche and the Gulf of Tehuantepec, a wide inlet of the Pacific Ocean.
(Placename) Isthmus of Tehuantepec 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
1. Isthmus of, an isthmus in S Mexico, between the Gulf of Tehuantepec and the Gulf of Campeche. 125 mi. (200 km) wide at its narrowest point.
2. Gulf of, an inlet of the Pacific, off the S coast of Mexico.