Look up DSR in Wiktionary, the free dictionary.

DSR may refer to:

Science and technology

• Dynamic shear rheometer, used for research and development as well as for quality control in the manufacture of a wide range of materials
• Doubly special relativity, a proposed modification of Einstein's special relativity theory
• Dynamic steering response, a car safety technology
• Design science research, a set of analytical techniques and perspectives for performing IS research

Computing

• Data Set Ready, an RS-232 signal used by a modem to indicate to the computer that it is ready to receive data
• Dynamic Source Routing protocol, an on-demand routing protocol for ad hoc networks
• Dynamic Super Resolution, a feature of Nvidia's Fermi and newer series of graphics cards
• Device Status Report (ANSI), an ANSI X3.64 escape sequence
• Data signaling rate, in telecommunication
• Direct Server Return, in telecommunication

Organizations

• Dansk Sygeplejeråd, The Danish Nurses' Organization
• Digital Systems Resources, a private defense contractor acquired by General Dynamics in 2003
• Donor Sibling Registry, a US organization serving donors
• Deputy Superintendent Rangers, a Pakistan Rangers Gazetted officer rank equivalent to the Captain rank of Armed forces

Sports

• Daily Scratch Rating, a component of the Golf Australia Handicap System
• Don Schumacher Racing, NHRA Top Fuel drag racing team of Tony Schumacher and other drivers
• Detroit Sports Report, a sports highlight show broadcast on FSN Detroit

Other uses

• Dark Souls: Remastered, a remaster of the 2011 action role-playing game Dark Souls
• Demand-side response, a form of energy system demand management
• Data structure report, an archaeological report, which is the initial report written for an archaeological site in Scotland
• Designed sanitary relief, a civil engineering structure designed to relieve wet weather flows from municipal sanitary systems
• Digital Stream/Satellite Rip, in pirated movie release types
• Consumer Protection (Distance Selling) Regulations 2000 or Distance Selling Regulations
• Detailed Seller Ratings, a rating system employed by eBay that allows buyers to anonymously rate sellers in four categories while leaving feedback
• Dating, Sex and Relationships - used by manosphere

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