1. A device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus
   - aqualung, Aqua-Lung

Derived forms: scubas

Type of: breathing apparatus, breathing device, breathing machine, ventilator

Encyclopedia: Scuba

• dong
• donga
• dongle
• Donizetti
• donjon
• donkey
• donkey boiler
• donkey cart
• donkey engine
• donkey jacket
• donkey pump
• donkey's years
• donkeywork
• Donkin
• donna
• Donne
• Donnean
• Donner Pass
• Donnian
• donnish
• donnybrook
• donor
• donor card
• donut
• doo-doo