Scuba was coined as an acronym. That stands for self-contained underwater breathing apparatus.

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Scuba was coined as an acronym. That stands for self-contained underwater breathing apparatus.

That's correct! "Scuba" is indeed an acronym that stands for "self-contained underwater breathing apparatus." Acronyms are words formed from the initial letters or parts of a longer phrase. In the case of "scuba," the acronym was created by taking the first letters of each word in "self-contained underwater breathing apparatus" to create a shorter, easily recognizable word. Acronyms are commonly used in various fields and industries to create mnemonic devices or shorthand for complex terms.