Yucatán
Americannoun
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a peninsula in SE Mexico and N Central America comprising parts of SE Mexico, N Guatemala, and Belize.
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a state in SE Mexico, in N Yucatán Peninsula. 14,868 sq. mi. (38,510 sq. km). Mérida.
noun
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a state of SE Mexico, occupying the N part of the Yucatán peninsula. Capital: Mérida. Pop: 1 655 707 (2000). Area: 39 340 sq km (15 186 sq miles)
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a peninsula of Central America between the Gulf of Mexico and the Caribbean, including the Mexican states of Campeche, Yucatán, and Quintana Roo, and part of Belize: a centre of Mayan civilization from about 100 bc to the 18th century. Area: about 181 300 sq km (70 000 sq miles)
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It is the location of many Mayan ruins.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The parasitic fly has been found recently in seven Mexican states: Campeche, Chiapas, Oaxaca, Quintana Roo, Tabasco, Veracruz, and Yucatán.
From Los Angeles Times • Sep. 17, 2025
About 66 million years ago, scientists believe, a city-size asteroid crashed into Mexico’s Yucatán Peninsula, precipitating a series of worldwide catastrophes: a massive earthquake, landslides, wildfires, tsunamis and temperatures reaching 700 degrees Fahrenheit.
From The Wall Street Journal • Apr. 2, 2025
Tropical Storm Helene is strengthening in the Caribbean as it heads towards Mexico's Yucatán peninsula.
From BBC • Sep. 25, 2024
"We filmed those in Yucatán, in Mexico," Watkins recalled.
From Salon • Jun. 6, 2024
Since that day, I’ve left my footprints in many lands: the frozen wastelands of the Arctic, the bush country of Old Mexico, and the steaming jungles of Yucatán.
From "Summer of the Monkeys" by Wilson Rawls
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.