ADD

noun3

1. •
   A designation on prerecorded compact discs indicating that the contents were recorded in analog but mixed and mastered in digital.
2. •
   Initialism of attention deficit disorder.
3. •
   Initialism of accidental death and dismemberment.

   • Although not sought by QuesTech, the dismemberment portion of the policy was nonetheless issued as an integral part of Hartford’s standard ADD policy. — 1989