From Longman Dictionary of Contemporary EnglishRelated topics: Occupations, Swimmingdiverdiv‧er /ˈdaɪvə $ -ər/●くろまる●くろまる○しろまる noun [countable]1BODSSsomeone who swims or works under water using special equipment to help them breathe2DSSsomeone who jumps into water with their head and arms firstExamples from the Corpusdiver• I went down like a diversubmerging, the floorflowed over my head.• They were almost naked; the heavygarmentsdivers always wear to keep warm had been discarded.• I teamed up with peter Cornish who was one of the keydivers who master-minded the recovery of Halifax W1048.• So after supper with the Miyako divers I went with Nina to check that he was all right.• Duck or diver, it had dived, and, though I waited for long minutes, it did not appear again.• If a scuba diver is bitten by a shark in deep water, what color does the blood look?• a deep seadiver• A majordifficulty the divers faced was caused by a lack of valves.• Two divers swim through a naturalarch at one of the reef's coral heads.