Definition

1. Proper noun:
   • A large landform in southeastern Mexico: The Yucatán Peninsula is a significant geographical feature, primarily located within Mexico, that separates the Gulf of Mexico from the Caribbean Sea.
   • A region with distinct geography and history: It is characterized by a limestone shelf, resulting in a generally flat terrain with scarce surface rivers but many sinkholes (cenotes). It is historically and culturally significant as the heartland of the ancient Maya civilization.

Usage Examples

• Proper noun:
  • The Yucatán Peninsula is famous for its beautiful beaches and ancient Mayan ruins.
  • Cancún, a major tourist destination, is located on the northeast coast of the Yucatán Peninsula.
  • The Chicxulub crater, linked to the extinction of the dinosaurs, is buried under the Yucatán Peninsula.

Advanced Usage

• "The Yucatán": Often used informally to refer to the peninsula or the Mexican states that comprise most of it (Yucatán, Campeche, and Quintana Roo).
  • We spent our vacation exploring the Yucatán.

Variants and Related Words

• Yucatec (adj): Relating to the Yucatán Peninsula or its Maya inhabitants.
  • Yucatec cuisine is distinct from other regional Mexican cuisines.
• Yucatecan (adj/n): Of or from the Yucatán Peninsula; a person from the Yucatán.
  • The Yucatecan people have a rich cultural heritage.

Synonyms

• Peninsula: A piece of land almost surrounded by water or projecting out into a body of water. (This is the general category; "Yucatán Peninsula" is a specific instance.)

Related Phrases

• The Yucatán Channel: The strait between the western tip of Cuba and the Yucatán Peninsula, connecting the Caribbean Sea with the Gulf of Mexico.

Noun

1. a peninsula in Central America extending into the Gulf of Mexico between the Bay of Campeche and the Caribbean Sea