The meaning of the Acronym SCUBA is...

SCUBA is

• Self Contained Underwater Breathing Apparatus

More Meanings For SCUBA:

• Submillimetre Common User Bolometer Array
• Self Contained Underwater Breathing Apparatus
• Some Come Up Barely Alive
• Self Confessed Underwater Breathing Addict
• Super Cold Underwater Boat Adventure
• Something Creepy Under the Boat, Andy
• So Cold Ur Balls Abate
• Super Crazy Utterly Biased Acrobat
• So, Can U Breathe Air with it?
• Special Camp for Underwater Ballet Academy
• Self Contained Underwater Breathing Apparatus
• Self Contained Underwater Breathing Apparatus
• Self Contained Underwater Breathing Apparatus
• Self-Contained Underwater Breathing Apparatus
• Super Cool Undersea Bible Adventure

SCUBA is also in:

• Astronomy
• Funnies
• Military
• NASA
• Ocean Science
• Police
• Religion
• Transportation