Definition: 1. A type of hard hat that protects the head, worn, for example, by a police officer, a soldier or a person playing some sports. 2. A protective headgear made of hard material to resist blows.
Use 'helmet' in a sentence:
1. His helmet was off and his forehead was bleeding below the hair line.
2. What's that on your helmet?
3. Protect your head with a helmet or cushion, and hide in a safe place, such as under a table.
4. What you definitely need: helmet, appropriate clothing, phone, passport (with visas), water and snacks.
5. You have to be careful with your motorcycle and always wear your helmet.
6. The sergeant of police took off his helmet and wiped his forehead.
7. Normally these ventilators would be placed behind the helmet so it wouldn't face the brunt of the blast.
8. I also had to buy a helmet and bike shorts.
9. Miners wore a helmet as a guard against falling rocks.
10. Wear your safety helmet when you go down. Don't take any chances.
11. Put on a helmet, fire up your engine and head out on the open road.
12. He pulled on a battered old crash helmet with a scratched visor.
13. He waved back, put down the kickstand, and took off his helmet.
14. A man in a crash helmet was mounting a motorbike.
