What does DR stand for?

What does DR mean?

DR	Delete Relationship Computing » Assembly
DR	Dorm Run Academic & Science » Universities
DR	The Dynamical Range Miscellaneous » Unclassified
DR	Daniel Ritchie Miscellaneous » Unclassified
DR	Dual Rotary Computing » Hardware
DR	Designated Runner Business » Positions
DR	Dreamy Reverie Miscellaneous » Unclassified
DR	Double Ray Academic & Science » Mathematics
DR	Diane Renee Miscellaneous » Names and Nicknames
DR	Decoding Room Governmental » Military
DR	Double Rubs Miscellaneous » Unclassified
DR	Director of Romance Business » Positions
DR	Delta Rotation Academic & Science » Mathematics
DR	Differential Reflectometry Academic & Science » Electronics
DR	Decision Rational Miscellaneous » Unclassified
DR	Design Remarks Academic & Science » Architecture
DR	Design Runtime Miscellaneous » Hobbies
DR	Die Roll Community » Sports
DR	Delayed Remote Miscellaneous » Unclassified
DR	Dun Runnin Community » Sports
DR	Densified Region Academic & Science » Physics
DR	Diesel Rep Miscellaneous » Unclassified
DR	Dust Rabbit Miscellaneous » Funnies
DR	Dardanelle and Russellville Railroad Incorporated Regional » Railroads
DR	Delayed Remedy Community » Law