1. close-fitting waterproof garments worn by divers, surfers, and other water sports participants to retain body heat

Examples

• The surfers put on their wetsuits before entering the cold ocean water.
• Scuba divers wear thick wetsuits to stay warm in deep water.
• The surf shop sells wetsuits in various sizes and thicknesses.
• She rented wetsuits for the whole family before their snorkeling trip.
• Professional divers often prefer custom-fitted wetsuits for maximum comfort.
• The wetsuits dried quickly in the warm sun after their dive.