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nounair passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time
Similar:
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nounbreathing 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
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verbdive with a snorkeltype of:
Definition that contains snorkel
- snorkeling skin diving with a snorkel
- snorkel dive with a snorkel
- skin-dive underwater swimming without any more breathing equipment than a snorkel
- skin diving underwater swimming without any more breathing equipment than a snorkel
- skin-dive swim underwater with no breathing apparatus other than a snorkel
- snorkel diving skin diving with a snorkel
- skin-diver an underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder
- aquanaut an underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder