1. a large four-legged animal with a mane and tail, used for riding and pulling loads
2. a piece of gymnastics equipment with four legs used for vaulting
Usage: gymnastics

1. to provide with a horse or horses
Usage: formal
2. to engage in horseplay or foolish behavior
Usage: informal

Examples

• The horse galloped across the field.
• She learned to ride a horse at summer camp.
• The gymnast performed a perfect vault over the horse.
• They used horses to pull the heavy wagon.
• The wild horses roamed freely on the plains.
• He mounted his horse and rode into town.
• The children were horsing around in the playground.