Synonyms: snorkel, snorkel breather, schnorchel, schnorkel, breather
Definition: air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time
Similar words: air duct, air passage, airway
Definition: a duct that provides ventilation (as in mines)
Synonyms: snorkel
Definition: breathing device consisting of a bent tube fitting into a swimmer's mouth and extending above the surface; allows swimmer to breathe while face down in the water
Similar words: breathing apparatus, breathing device, breathing machine, ventilator
Definition: a device that facilitates breathing in cases of respiratory failure
Synonyms: snorkel
Definition: dive with a snorkel
Similar words: dive
Definition: swim under water
Usage: the children enjoyed diving and looking for shells