DictionarybroncoUntrained horse
noun

bronco

BRONG-koh/ˈbrɑːŋkəʊ/

An untrained or partly wild horse.

The unsaddled bronco bucks energetically inside the rough wooden corral.

An unsaddled, unbridled horse bucks energetically in a rough wooden corral, with a sparse American West landscape beyond, making its untamed or partly trained state visible.
Etymology

Spanish bronco, meaning “rough, rude,” apparently supplied the horse name. The description of roughness became a name for an untamed or half-tamed horse.

In context

60 Minutes1:56
the bucking bronco event the horse has to be a partner the horse can't just trot out there the horse has to be you know bucking
Rodeo lessons: Getting a firsthand look at the cowboys of saddle bronc

More examples

  • The trainer approached the restless bronco slowly.
  • Several broncos stood in the dusty corral.
  • Months of patient handling calmed the young bronco.

Forms

bronco · broncos

Similar words

mustang
A free-roaming horse of the American West, bronco emphasizes lack of training.