noun
- a protective device worn in the mouth to shield the teeth and gums during contact sports or physical activities
Usage: commonly used in boxing, football, hockey, and martial arts; may be custom-fitted or stock
Examples
- The boxer inserted his mouthguard before stepping into the ring.
- All football players are required to wear a mouthguard during games.
- She had her mouthguard custom-made by her dentist for a better fit.
- The hockey player lost a tooth because he forgot to put in his mouthguard.
- A properly fitted mouthguard can prevent serious dental injuries.
- He rinsed his mouthguard with water after practice.