Davidson Road Elementary school, in Winfield, British Columbia, Canada
Defect Removal Efficiency, a metric used by Quality Control departments of businesses
Defence Research Establishment, former designation (ca. 1970 until 2000) of each of the Defence Research and Development Canada research centres
Digital rectal examination, in medicine
DRE voting machine
Director of Religious Exploration, a title in most congregations of the Unitarian Church
Disability & Rehabilitation, a medical journal
Division de la réglementation des explosifs (DRE, Explosives Regulatory Division in English), a division of Natural Resources Canada
Doctor of Religious Education
Director of Religious Education (individual that manages non-school based religious education/CCD in a parish or diocese)
Drug Recognition Expert
Dry Rock Equivalent, used in volcanology
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André Lauren Benjamin (born May 27, 1975), better known by his stage name André 3000 (formerly known as André), is an American rapper, singer-songwriter, multi-instrumentalist, record producer and actor, best known for being part of hip hop duo Outkast alongside fellow rapper Big Boi. As an actor, Benjamin has made appearances in a number of TV series and films, including Families, The Shield, Be Cool, Revolver, Semi-Pro, Four Brothers, and the leading role of Jimi Hendrix in All Is by My Side. In addition to music and acting, Benjamin has also been an active entrepreneur. In the spring of 2008, he launched a clothing line called Benjamin Bixby. He has also been an advocate for animal rights. He is also known for his work on the Cartoon Network animated series Class of 3000.
A percentage that represents the number of molecules of a compound removed or destroyed in an incinerator relative to the number of molecules entering the system (e.g. a DRE of 99.99 percent means that 9,999 molecules are destroyed for every 10,000 that enter; 99.99 percent is known as "four nines." For some pollutants, the RCRA removal requirement may be as stringent as "six nines").