பொருள் : 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.
பொருள் : Air passage provided by a retractable device containing intake and exhaust pipes. Permits a submarine to stay submerged for extended periods of time.
ஒத்த சொற்கள் : breather, schnorchel, schnorkel, snorkel breather