1. aqualung

noun. ['ˈækwələŋ'] a device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus.

Rhymes with Aqualung

• galang

Sentences with aqualung

1. Noun, singular or mass
Cousteau co-developed the aqualung while in the French navy.