Acronyms, Abbreviations, and Initialisms.
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The meaning of the Acronym HDAD is...

HDAD is

  • Hybrid Digital Audio Disc

HDAD is also in:

Acronym Definition Searched: ECBC PSM BPN PNE DSST (CFSAN) No. HUN WMMS FR CEAT 53820 WRR MC PSTA SG