DDR
DDR most commonly denotes Double Data Rate memory used in computers, while it is also widely recognized as the rhythm‑game Dance Dance Revolution and, less often, as Double Density RAM or a direct‑debit request.
Medical
Miscellaneous
Radar Picket Destroyer (Destroyer, Destroyer, Radar picket)
Devil Dog Review
Dark Dancer Rocks
Drunk Dimwits Run
Doubled Die Reverse
Disarmament Demobilisation and Reintegration
Day Delegate Rate
Double Data RAM
Daily Diary Report
Detail Design Review
Community
Developmental Delay Resources
Design, Development, and Research Conference
Dance Dance Revolution
Detroit Dog Rescue
Governmental
Dynamic Data Reconstruction
Data Discrepancy Report
Design Development Record
Detailed Design Review
Donor Deferral Registry
Disarmament, Demobilization, and Reintegration
Die Deutsche Remilitarisirung
Deutsche Demokratische Republic (German Democratic Republic)
Academic & Science
Regional
Computing
Double Data Rate
Dynamic Document Review
Destination Data Register
Digital Disk Recorder
Drag, Drop, and Replace
Double Density RAM (Random-Access Memory)
Device Description Repository