1. a person who participates in the sport of boxing
2. a medium-sized dog breed with a short coat and square muzzle

Examples

• The professional boxer trained for months before the championship fight.
• Muhammad Ali was one of the greatest boxers of all time.
• She became an amateur boxer at her local gym.
• The heavyweight boxer knocked out his opponent in the third round.
• Their family dog is a friendly boxer who loves to play fetch.
• The boxer puppy had the characteristic wrinkled face of the breed.
• We adopted a rescue boxer from the animal shelter.