digital audiotape

[dij-i-tl aw-dee-oh-teyp]
noun
  1. a cassette containing magnetic tape used for high-fidelity digital recording or playback of audio. Abbreviation: DAT

Origin of digital audiotape

First recorded in 1975–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018