Akademik

1. a worker skilled in building offices or dwellings etc.

2. a lightweight protective helmet (plastic or metal) worn by construction workers

1. Britain : derby

2. : a protective hat usually with a metal crown worn especially by construction workers

1. a protective helmet of metal or plastic, esp. as worn by construction or factory workers.

2. a uniformed soldier of a regular army, as opposed to a guerrilla.

[1925-30]

hard hat noun

1. A bowler hat

2. A protective helmet worn by building workers, etc

3. A worker who typically wears one

4. An obstinately conservative person

Main Entry: ↑hard

hard hat UK US noun [countable] [singular hard hat plural hard hats]

a hat that workers on building sites wear to protect their heads

Thesaurus: hats and other things worn on the head_hyponym parts of hats_meronym

hard|hat «H HAT», noun, or hard hat,

1. a rigid hat or helmet worn especially by construction workers as protection against falling objects.

2. U.S. a construction worker.

3. U.S., an outspoken conservative or reactionary, especially one who believes in suppressing opposing opinions.

4. a bowler or derby.

n. a rigid protective helmet, as worn by factory and building workers

noun, pl ⋯ hats [count]

: a hat that is worn by workers at a building site to protect their heads from falling objects

ˌhard ˈhat [hard hat hard hats] noun

a hat worn by building workers, etc. to protect their heads