We found 3 definitions of aqualungs from 2 different sources.
NounPlural: aqualungs |
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aqualung - a device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus | ||
Aqua-Lung, scuba | ||
breathing apparatus, breathing device, breathing machine, ventilator a device that facilitates breathing in cases of respiratory failure | ||
trademark a formally registered symbol identifying the manufacturer or distributor of a product | ||
cylinder a cylindrical container for oxygen or compressed air |