diver

/ˈdaɪvər/
noun
  1. A person who swims underwater, often using special equipment like an oxygen tank.
    • The rescue diver pulled the swimmer to safety.
    • A professional diver checked the ship's hull for damage.
    • The diver explored the coral reef with her scuba gear.
  2. A person who jumps into water headfirst, especially as a sport.
    • The diver stood at the edge of the high board, ready to jump.
    • The Olympic diver performed a perfect triple somersault.
    • She trained for years to become a competitive diver.
Synonyms