DID

DID or did may refer to:

Arts and entertainment

• Dance India Dance, an Indian reality dance show from 2009
• Dog Is Dead, a five-piece indie pop band from Nottingham, England

Businesses and organisations

• Digital Image Design, a British video game developer
• Développement International Desjardins, a subsidiary of Desjardins Group

Medical

• Dissociative identity disorder, previously known as multiple personality disorder (MPD), a dissociative disorder characterized by the presence of at least two personality states or "alters"

Science and technology

• Did, Bowers acronym for a dodecadodecahedron
• Data item descriptions, a specification used by United States Department of Defense contractors
• Decentralized identifier, a type of globally unique identifier
• Difference in differences, a statistical technique
• Direct inward dialing, in telephony
• Discharge ionization detector, a detector in gas chromatography

Other uses

• Past tense of the English verb do, which may serve as an auxiliary verb; see Do-support
• Didcot Parkway railway station, England, station code DID

See also

• All pages with titles containing DID
• All pages with titles beginning with DID
• All pages with titles beginning with Did