aqualung

[n] - a device (trade name Aqua-Lung) that lets divers breathe under water
Found on http://www.webdictionary.co.uk/definition.php?query=aqualung

aqualung

Aqua-Lung noun a device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus
Found on https://www.encyclo.co.uk/local/20974

Aqualung

[software] Aqualung is a free and open-source audio player originally targeted at the GNU/Linux operating system, but also running on FreeBSD, OpenBSD, Mac OS X and Microsoft Windows. It plays audio CDs, internet radio streams and podcasts as well as soundfiles in just about any audio format and has the feature of inserting no gaps between ...
Found on http://en.wikipedia.org/wiki/Aqualung_(software)

aqualung

a device that lets divers breathe under water
Found on https://www.vocabulary.com/lists/724739

aqualung

aqualung 1. A trademark name used for an underwater breathing apparatus. 2. A device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus.
Found on http://www.wordinfo.info/words/index/info/view_unit/170/

aqualung

Underwater breathing apparatus worn by divers, developed in the early 1940s by French diver Jacques Cousteau. Compressed-air cylinders strapped to the diver's back are regulated by a valve system and by a mouth tube to provide air to the diver at the same pressure as that of the surrounding water (which increases with the depth)
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0016404.html
No exact match found