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Definition of headgear

headgear

/ˈhɛdˌɡɪər/
head · gear

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headgear Lexical Profile

headgear Game Scores & Validity

• noun

1

Any element of clothing, protective equipment, or decorative accessory worn on the head, such as a hat, helmet, or crown.

Example

"Cyclists are strongly advised to wear proper protective headgear to prevent injury in the event of a crash."


2

An orthodontic appliance worn partly outside the mouth, typically strapped around the head or neck, used to apply force to the jaws and correct the alignment of teeth.

Example

"The teenager felt slightly self-conscious about having to wear her orthodontic headgear to school."


3

The structural framework and winding mechanism erected at the top of a mine shaft to support hoisting operations.

Example

"The abandoned colliery was easily recognizable from miles away by its rusting steel headgear."

Synonyms
View all synonyms for headgear

Word Origin & Etymology

Originates from the late 16th century, formed as a compound of 'head' and 'gear' (referring to apparel, equipment, or machinery).

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Headgear. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/headgear
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