Try Our Apps


90s Slang You Should Know


[brong-koh] /ˈbrɒŋ koʊ/
noun, plural broncos.
a range pony or mustang of the western U.S., especially one that is not broken or is imperfectly broken.
Also, bronc, broncho.
Origin of bronco
1865-70, Americanism; < Mexican Spanish, short for Spanish potro bronco untamed colt (in Mexican Spanish: wild horse, half-tamed horse); bronco, apparently nasalized variant of Latin broccus; see broach Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
Examples from the Web for bronco
Contemporary Examples
Historical Examples
  • I skinned him and hung his pelt on a tree; and, on foot, made my way into camp, after a fruitless search for my bronco.

  • The rider dragged the bronco to a halt and slipped to the ground.

    Brand Blotters William MacLeod Raine
  • Moreover, to mount on the back of a bronco, wild or tame—the very meditation made the walls drop out of his stomach.

  • The bronco was carried down into a swirl of deep, angry water.

    The Fighting Edge William MacLeod Raine
  • I steered my bronco up the hill and started over the trap line.

    Black Beaver James Campbell Lewis
  • He did not know what that something was; but the bronco added to his suspicions by its behavior.

    When the West Was Young Frederick R. Bechdolt
  • He226 could not say more, for the bronco claimed all his attention.

    Dave Porter at Star Ranch Edward Stratemeyer
  • The bronco stock was bad enough but the green mules were the worst.

    When the West Was Young Frederick R. Bechdolt
British Dictionary definitions for bronco


noun (pl) -cos, -chos
(in the US and Canada) a wild or partially tamed pony or mustang of the western plains
Word Origin
C19: from Mexican Spanish, short for Spanish potro bronco unbroken colt, probably from Latin broccus projecting (as knots on wood), hence, rough, wild
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Word Origin and History for bronco

also broncho, 1850, American English, "untamed or half-tamed horse," from noun use of Spanish bronco (adj.) "rough, rude," originally a noun meaning "a knot in wood," perhaps from Vulgar Latin *bruncus "a knot, projection," apparently from a cross of Latin broccus "projecting" (see broach (n.)) + truncus "trunk of a tree" (see trunk (n.)). Bronco-buster is attested from 1886.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Slang definitions & phrases for bronco



A young male not accustomed to nor complaisant in homosexual relations (1970s+ Homosexuals)

[fr Spanish bronco, ''coarse, rough'']

The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
Cite This Source

Word of the Day

Difficulty index for bronco

Many English speakers likely know this word

Word Value for bronco

Scrabble Words With Friends

Nearby words for bronco