divingsuit

noun
UK /ˈdaɪvɪŋ suːt/
US /ˈdaɪvɪŋ suːt/

A special suit you wear to stay warm and safe in the water.

He put on his diving suit before jumping into the sea.


OTHER MEANINGS

2. A heavy suit with a helmet and air supply used for deep-sea diving.

The old diving suit had a big metal helmet and heavy boots.

3. A protective outfit worn by workers who go underwater to fix or build things.

The diver wore a diving suit while repairing the bridge underwater.

4. A warm, waterproof suit worn for cold-water activities like surfing or kayaking.

She zipped up her diving suit to stay warm in the icy lake.