DID
DID can refer either to the psychiatric condition of dissociative identity disorder or to telecommunications and security concepts such as direct inward dialing and defense‑in‑depth, and it also appears in media titles.
Medical
Miscellaneous
Community
Governmental
Data Item Description
Died In Disgrace
Dead Is Dead
Domestic Intelligence Division
Drunk and Impaired Drivers Program
Discrete IDentifier
Department of Infectious Diseases