Definition

Noun: A strap, typically made of leather, fabric, or elastic, that is attached to either side of a hat or helmet. It is designed to pass under the wearer's chin to secure the headgear in place, especially in windy conditions or during physical activity.

Usage

The term "chin strap" is used to describe the functional component of headwear. It is a count noun (e.g., a chin strap, the chin strap, chin straps).

Examples

• The pilot secured his leather flying helmet by fastening the chin strap.
• For safety, the construction worker's hard hat is equipped with a chin strap.
• The strong wind blew my hat off because I hadn't used the chin strap.
• This sun hat comes with an adjustable chin strap for a secure fit.

Advanced Usage

• "To fasten/secure/tighten the chin strap": This is the standard phrasing for the action of using the strap.
  • Before the motorcycle ride, she always tightens her helmet's chin strap.
• "To have a chin strap": Describes a feature of a piece of headgear.
  • Does your new cycling helmet have a chin strap?

Variants and Related Words

• Chinstrap: A common closed-compound spelling of the same noun.
• Helmet strap / Hat strap: More general descriptive terms that may refer to a chin strap.
• Retention system: A technical term, often used for safety helmets, of which a chin strap is a key component.

Synonyms

• Strap
• Tie (less common, more general)
• Fastener

Related Phrases

• "Chin strap beard": This is a distinct, idiomatic term in grooming/fashion. It refers to a style of facial hair that grows along the jawline and chin, resembling the path of an actual chin strap. It is not a component of a hat.
  • He sports a neatly trimmed chin strap beard.

Noun

1. a strap attached to a hat; passes under the chin and holds the hat in place