1. American Athletic Conference.

  2. Advanced Audio Coding: a set of standards and a file format for the encoding and compression of digital audio data, or a file compressed in this format: designed to achieve higher sound quality than MP3. : Compare MPEG. See also MP3.

  1. Augmentative and Alternative Communication: the clinical practice or study of systems of communication for people with significant speech difficulties or other communication disorders, usually using symbols and often assistive devices.

Words Nearby AAC

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How to use AAC in a sentence