To plunge suddenly into water; to duck; to immerse.
To put out; to extinguish.
To strike or lower in haste; to slacken suddenly
To strike, beat, or thrash.
To fall suddenly into water.
A sudden plunging into water.
A blow or strike, especially to the face.
To use a snorkel.
A snorkel parka.
A retractable tube fitted in diesel-engine submarines to allow sufficient ventilation that the engines may be used at periscope depth.
A hollow tube, held in the mouth, or mounted on and opening into a diving mask, used by swimmers for breathing underwater.