You searched for: “aqualung
aqualung (s) (noun), aqualungs (pl)
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.
This entry is located in the following unit: aqua-, aquatic-, aqui-, aqu-, -aquatically, aque-, -aqueous (page 2)