Science

• Enzyme Potentiated Desensitisation, a treatment for allergies
• Etch pit density
  Etch pit density
  The etch pit density is a measure for the quality of semiconductor wafers. An etch solution is applied on the surface of the wafer where the etch rate is increased at dislocations of the crystal resulting in pits. For GaAs one uses typically molten KOH at 450 degrees Celsius for about 40 minutes...
  
  , a measure for the quality of semiconductor wafers
• Environmental Product Declarations, a method in life cycle assessment
  Life cycle assessment
  A life-cycle assessment is a technique to assess environmental impacts associated with all the stages of a product's life from-cradle-to-grave A life-cycle assessment (LCA, also known as life-cycle analysis, ecobalance, and cradle-to-grave analysis) is a technique to assess environmental impacts...
  
  
• Eukaryotic Promoter Database, an annotated non-redundant collection of DNA sequences containing POL II promoter region

Veterinary Medicine/Theriogenology

Theriogenology

Theriogenology is the branch of veterinary medicine concerned with reproduction, including the physiology and pathology of male and female reproductive systems of animals and the clinical practice of veterinary obstetrics, gynecology, and andrology. Theriogenologists are veterinarians with advanced...

• Expected Progeny Difference
  Expected Progeny Difference
  Expected progeny differences are an evaluation of an animal’s genetic worth as a parent. They are based on animal models which combine all information known about an individual and its relatives to create a genetic profile of the animal’s merits...
  
  , a method of evaluating a breeding animal's genetic worth.

Technology

• Electrophoretic display, an emerging e-paper technology
• Equipment protective device, a form of a ground fault circuit interrupter with a higher (30 mA) trip threshold.

Industry

• Electrophoretic deposition
  Electrophoretic deposition
  Electrophoretic deposition , is a term for a broad range of industrial processes which includes electrocoating, e-coating, cathodic electrodeposition, and electrophoretic coating, or electrophoretic painting...
  
  , an industrial process
• Enterprise Products
  Enterprise Products
  Enterprise Products Partners L.P. is a natural gas and crude oil pipeline company with headquarters in Houston, Texas. It acquired GulfTerra in September 2004, and is a member of the Fortune 500...
  
  , a pipeline company whose NYSE ticker symbol is EPD
• Expected Progeny Differences, variables used to evaluate cattle for purposes of breeding

Government

• Environmental Protection Department
  Environmental Protection Department
  Environmental Protection Department is a department of Hong Kong Government concerning the issues of environmental protection in Hong Kong.-History:...
  
  , a government agency in Hong Kong
• Eugene Police Department, law enforcement agency of the city of Eugene, Oregon.
• European Pollen Database
  European Pollen Database
  The European Pollen Database is a freely available database of pollen frequencies, past and present, in the larger European area.The database is hosted by the "".-References:...
  
  , a database of pollen occurrences
• European Progressive Democrats
  European Progressive Democrats
  The Group of European Progressive Democrats was a heterogeneous political group with seats in the European Parliament between 1973 and 1984.-History:...
  
  , a former political group
• European Partnership for Democracy, an independent European organization that supports democracy outside of the European Union.

Software

• Enthought Python Distribution, an open source proprietary scientific computing tool maintained by Enthought
  Enthought
  Enthought, Inc. is a software company based in Austin, Texas, USA that develops scientific computing tools using primarily the Python programming language...
  
  

Other

• EPD Tour
  EPD Tour
  The EPD Tour is a developmental professional golf tour based in Germany. It is a third level tour, the highest level of men's golf in Europe being the European Tour, and the second level being the Challenge Tour...
  
  , a professional golf tour based in Germany
• Extended Position Description, chess notation
  Chess notation
  Chess notation is the term for several systems that have developed to record either the moves made during a game of chess or the position of the pieces on a chess board. The earliest systems of notation used lengthy narratives to describe each move; these gradually evolved into terser systems of...