noun

helmet

helmet

You must wear a helmet when riding a bike.

You must wear a helmet when riding a bike.

((noun)) a protective covering for the head He put on his motorcycle helmet.

Synonyms: hard hat, headgear

From Old French 'helmet', a diminutive of 'helme' ('helm'), from a Germanic source.

A helmet helps protect your head. Think of 'hell met' to remember it protects you from dangerous situations.

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