aqualung definition

  • noun:
    • A piece of gear consisting of an oxygen container and respiration apparatus used by divers to enable them to inhale underwater at level.
    • an apparatus containing compressed air or other oxygen-gas mixture, permitting people to inhale under liquid; -- also referred to as a scuba.
    • a computer device (trade name Aqua-Lung) that allows divers breathe under liquid; scuba is an acronym for self-contained underwater breathing device
  • verb:
    • To scuba plunge.

Related Sources

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  • Hypernym for "aqualung"
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