A bronco horse is a horse that bucks or tends to be hard to ride, especially in rodeo events. In modern use, “bronco” usually means a bucking horse rather than a specific breed, and these horses are often trained or bred for rodeo roughstock events like bronc riding.

Quick Scoop

  • Meaning: a horse that bucks, acts rough, or is difficult to break.
  • Rodeo use: broncos are the horses riders try to stay on during bronc riding.
  • Not a breed: it’s more of a behavior/type label than a breed name.
  • Word origin: it comes from Spanish bronco , meaning “rough”.

Simple example

If someone says, “That horse is a bronco,” they usually mean it throws its head, bucks, and is tough to ride—not that it belongs to a special horse breed.

Small distinction

A wild or untrained horse can be called a bronco in older or broader usage, but today the word most often refers to bucking rodeo horses.