Goggles to protect the eyes from material in the water, while swimming.

The practice of swimming in a gap or hole in the ice of an iced-over body of water.

plural of oblique-swimming triplefin

hydrochloric acid

A blenny fish, Obliquichthys maryannae

(chiefly US) Synonym of swimming trunks

singular of swim briefs

(idiomatic) To opt for a difficult course of action when a simpler or safer alternative is available; to make an unwise decision against sound advice.

flipper, footwear used while swimming for more speed

A lengthwise division of a swimming pool or other swimming arena. / A horizontal or vertical division of a process flow chart, typically used to visually separate the tasks of different actors.