Scuba
/skˈubə/
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Definition
(noun) An apparatus carried by a diver, which includes a tank holding compressed, filtered air and a regulator which delivers the air to the diver at ambient pressure which can be used underwater.
Sentence Examples
Have you ever tried scuba diving?
There is nothing more exciting than scuba diving.
CEFR Practice Quiz
She completed her ____ diving certification before the holiday to explore the coral reef.