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.
To make a shrill or trilling sound
To say in a high-pitched voice.
To trifle or play.
To go; to proceed without much enthusiasm.
To move or speak in unison (like Tweedledum and Tweedledee)
To twiddle.
To sell fake jewellery as genuine.
A sound of the kind made by a fiddle.
A confidence trick in which fake jewellery is sold as genuine.