B = Breathing
In the word SCUBA the letter B stands for breathing.
breathing
SCUBA stands for Self Contained Underwater Breathing Apparatus. The B stands for breathing.
I think you mean BUSEAR, which means to go scuba diving. El buseo = scuba diving. Buseador = scuba diver.
Self Contained Underwater Breathing Apparatus
Breathing self-contained underwater breathing apparatus
Either A, B, C or D.
You mean a scuba suit?
Self contained underwater breathing apparatus.
Self Contained Underwater Breathing Aperatus
Either, depending on context. Usually, if used as a noun it is SCUBA; as an adjective, as in scuba diver, it is just scuba.