AAC

noun
\ ˌā-ˌā-ˈsē How to pronounce AAC (audio) \

Definition of AAC

: a high-quality standardized computer file format for lossy compression and storage of digital audio data

First Known Use of AAC

1997, in the meaning defined above

History and Etymology for AAC

Advanced Audio Coding

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Our team at The Usage has selected the best chromebooks.

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Dictionary Entries Near AAC

AA battery

AAC

AA cell

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Statistics for AAC

Cite this Entry

“AAC.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/AAC. Accessed 19 Jan. 2022.

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