aqualung
Britishnoun
Explanation
If your life's ambition is to live underwater like a mermaid, you'd better get practicing on how to use an aqualung, an underwater breathing system. An aqualung is a kind of diving equipment that lets you breathe under water. It's an air tank strapped to your back plus a mouthpiece that lets you breathe in that air. Its name was the brand name of the first ever underwater breathing apparatus, what we now call scuba equipment. There have been lots of developments in scuba diving since then, but many of them are based on the aqualung.
Vocabulary lists containing aqualung
Elements of the Universe: Aqua ("Water")
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Florida's B.E.S.T. Roots: aqua
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
