double-A

noun

dou·​ble-A ˈdə-bəl-ˈā How to pronounce double-A (audio)
variants or less commonly double-A battery
: aa battery

Word History

First Known Use

1968, in the meaning defined above

Time Traveler
The first known use of double-A was in 1968

Dictionary Entries Near double-A

double

double-A

double account

See More Nearby Entries 

Cite this Entry

“Double-A.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/double-A. Accessed 2 Dec. 2024.

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