Mexico
Americannoun
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a republic in southern North America. 761,530 square miles(1,972,363 square kilometers). Mexico City.
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a state in central Mexico. 8,268 square miles (21,415 square kilometers). Toluca.
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Mexican Golfo de México. Gulf of Mexico, an arm of the Atlantic surrounded by the United States, Cuba, and Mexico. 700,000 square miles (1,813,000 square kilometers); greatest depth 12,714 feet (3,875 meters).
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a town in northeastern Missouri.
noun
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Official name: United Mexican States. Spanish name: Méjico. a republic in North America, on the Gulf of Mexico and the Pacific: early Mexican history includes the Maya, Toltec, and Aztec civilizations; conquered by the Spanish between 1519 and 1525 and achieved independence in 1821; lost Texas to the US in 1836 and California and New Mexico in 1848. It is generally mountainous with three ranges of the Sierra Madre (east, west, and south) and a large central plateau. Official language: Spanish. Religion: Roman Catholic majority. Currency: peso. Capital: Mexico City. Pop: 116 220 947 (2013 est). Area: 1 967 183 sq km (761 530 sq miles)
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a state of Mexico, on the central plateau surrounding Mexico City, which is not administratively part of the state. Capital: Toluca. Pop: 13 096 686 (2000). Area: 21 460 sq km (8287 sq miles)
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an arm of the Atlantic, bordered by the US, Cuba, and Mexico: linked with the Atlantic by the Straits of Florida and with the Caribbean by the Yucatán Channel. Area: about 1 600 000 sq km (618 000 sq miles)
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Mexico has a significantly high foreign debt. Its land is rich, but much of it is difficult to cultivate. Despite the prosperity of its oil industry, Mexico's economic troubles are severe.
In 1994, Mexico joined the North American Free Trade Agreement (NAFTA).
The world's most populous Spanish-speaking country.
Before the arrival of the Spanish in the early sixteenth century, great Native American civilizations, such as the Mayas and the Aztecs, thrived.
Mexico became independent from Spain in 1821.
Mexico's proximity to the United States has led to serious territorial disputes; the immediate cause of the Mexican War of the 1840s was the annexation of Texas by the United States.
Many Mexicans cross the Mexican-American border illegally in hopes of finding work in the United States.
From 1929 until the late 1990s, the Institutional Revolutionary Party (PRI) dominated Mexican politics, winning most elections by a combination of popular appeal, corruption, and the liberal distribution of public jobs. In 2000, for the first time, a candidate of a rival party won Mexico's presidency.
Etymology
Origin of Mexico
First recorded in 1825–30; from Spanish México, from Nahuatl Mēxihco; of uncertain origin
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.
“Coordination, not subordination,” Sheinbaum said Friday, reiterating a motto emphasizing that Mexico will not relinquish its sovereignty in response to U.S. pressure.
From Los Angeles Times ● Aug. 14, 2026
He started three games at the tournament at right-back, but he was sent off in the last-16 match against Mexico, forcing him to miss the quarter-final win over Norway and last-four defeat by Argentina.
From BBC ● Aug. 14, 2026
They were distributed to stores and retail consumers in Texas, Oklahoma, Arkansas, Louisiana, New Mexico, and Mississippi.
From Barron's ● Aug. 14, 2026
The waiver has let California obtain more fuel from Gulf of Mexico refineries, which has reduced the spread between the state’s gasoline prices and the national average by about 25 cents a gallon.
From The Wall Street Journal ● Aug. 14, 2026
But not long after arriving in Mexico, they were nearly out of money.
From Nazi Saboteurs by Samantha Seiple
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.