Search Dictionary
Definition of pecos

pecos

/ˈpeɪ.koʊs/
Pe · cos

JUMP TO:

pecos Lexical Profile

• noun

1

American A major river in the southwestern United States that flows southeast from northern New Mexico through West Texas, eventually emptying into the Rio Grande.


2

American A city located in West Texas, known historically as the site of the world's first rodeo and deeply associated with the region's cattle ranching heritage.


3

American A reference to Pecos Bill, a legendary cowboy in American tall tales known for his drastically exaggerated frontier feats during the westward expansion.

Example

"Folklore claims that Pecos Bill was raised by coyotes and used a live rattlesnake as a lasso to wrangle cattle."

Word Nuance & Usage

Almost exclusively written capitalized as 'Pecos'. It frequently functions attributively as part of compound proper nouns, most notably the 'Pecos River' or the folklore hero 'Pecos Bill'.

Word Origin & Etymology

Derived from Spanish 'Pecos', which was adapted from the Keresan (a Native American language family in New Mexico) name for the indigenous Pueblo settlement located near the river.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Pecos. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/pecos
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.