/teuh wahn"teuh pek'/ ; Sp. /te wahn'te pek"/ , n.
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. ab. 300 mi. (485 km) wide.