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hard hat

hard hat

14 2.5
A plastic helmet that people wear to protect their heads on building sites
  • noun
  • /hɑrd hæt/
translation icon : casco de seguridad
  • At the guard gate, a young man in civilian clothes and a hard hat stepped out of his booth.
  • wearing a hard hat
  • yellow hard hat

Give it up for the hunk in a hard hat that is Kevin McCloud.

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Examples

  • And that's why I wear a hard hat.

  • Put on your hard hat.

  • But we need to get you a hard hat first.

  • Why were you wearing a hard hat the other day?

  • I think I forgot my hard hat.

  • You can tell who does what by the color of the hard hat.

    Academic text (2007)
  • At that, Chuck picked up his hard hat and rushed to the stairs.

    Fiction book (1993)
  • Through it, a workman in a hard hat and dungarees appeared.

    Fiction book (1995)
  • We see a technician in a hard hat walking towards one of the superstructure's elevators.

    Fiction book (1997)
  • You must wear a hard hat on the construction site to protect your head.

Synonyms

helmet
vshard hat
649 1.0

A hard or padded hat that protects the head from injury

is mainly for light protection at construction work rather than sports or combat
safety hat
vshard hat
1 2.7

A hard plastic or metal hat that protects the head on construction sites

is focused especially on construction workers rather than all hazardous workplaces
tin hat
vshard hat
  • Archaic
4.1

A light helmet that construction workers wear to protect their heads

is used for general head protection at workplaces rather than only workers

How Protective

helmet
649 1.0
hard hat
14 2.5
cap
175 1.0

Surface Forms

hard hat singular
hard hats plural

Morphology

hard + hat

The meaning 'protective helmet' is directly derivable from combining 'hard' (firm, not easily deformed) with 'hat' (head covering): a hat that is hard for protection. This simple compound follows common compositional patterns and has close equivalents in many languages, so a B1 learner who knows the constituents would readily understand it.

Etymology

Hard hat comes from a simple picture: a hard hat is a hat made of strong, stiff material that keeps the head safe, like the rigid caps miners and builders used to wear. So, hard hat today means the protective helmet workers wear on construction sites.