PD

PD, P.D., or Pd may refer to:

Contents 1 Political parties 2 Publications 3 Physical sciences 4 Medicine 5 Computer programs 6 Video games 7 Places 8 Economics and business 9 Law, government, and society 10 Other 11 See also

Political parties

• Democratic Party of Albania (Partia Demokratike)
• Democratic Party (Indonesia) (Partai Demokrat)
• Democratic Liberal Party (Romania) (Partidul Democrat)
• Democratic Party (Italy) (Partito Democratico)
• People's Democracy, a defunct political organization in Ireland
• Progressive Democrats, political party in the Republic of Ireland
• Democratic Party – demokraci.pl (Partia Demokratyczna – demokraci.pl), Poland

Publications

• People's Democracy (Journal), Weekly Organ of the Communist Party of India (Marxist)

Physical sciences

• Palladium (chemical element symbol)
• Partial discharge, an undesirable discharge phenomenon in high voltage dielectrics
• Photodiode
• Potential difference (voltage)

Medicine

• Cell surface protein PD-1
• Paleolithic diet, a diet based on presumed ancient diet
• Parkinson's disease, a degenerative neurological condition
• Peritoneal dialysis
• Personality disorder
• Physical Diagnosis, a course in Medical School
• Polydipsia
• Progressive disease, oncology term
• Pupillary distance in optometry

Computer programs

• Perfect Dark (P2P), a Japanese peer-to-peer file-sharing (P2P) application designed for use with Microsoft Windows
• Pure Data the graphical audio-processing language

Video games

• Perfect Dark (series), a series of video games that includes the following titles:

• Perfect Dark, the debut video game in the series
• Perfect Dark (Game Boy Color), the second video game in the series
• Perfect Dark (Xbox Live Arcade), the remake of the original game

• Pokémon Diamond and Pearl, fourth installments of Pokémon game
• Polyphony Digital, developer of the Gran Turismo series.
• Princess Daisy, a Nintendo character

Places

• Province of Padua, Italy (ISO 3166-2:IT)

Economics and business

• Personal development, as used in the self-help and personal growth industry
• Probability of default, used in finance (Basel II)
• Professional degree, or First professional degree
• Professional development
• Program director

Law, government, and society

• Police department
• Preventive detention
• Property damage liability, in insurance
• Public defender
• Public domain

Other

• Axiom of projective determinacy
• Period, American English for "full stop", as used in coded military communication (e.g., WWII)
• Peu difficile, a French climbing/mountaineering grade
• Phase-change Dual, an optical media format
• Phelps Dodge a former American mining company, now part of Freeport-McMoRan.
• Phenyldichloroarsine, a blister agent
• The Plain Dealer, Cleveland, Ohio, USA newspaper
• Point-defence as a prefix for weapons
• Porter Airlines (IATA airline designator)
• Post Diaspora, in the Honorverse series of science fiction novels
• Principia Discordia, a holy text in Discordianism
• Privatdozent, title/position especially in the German university
• Production diary, in film-making
• Pumpe Düse, a Volkswagen Group name for Unit Injector diesel engine technology
• Pushing Daisies, an American Broadcasting Company television show
• A Postdoctoral Research position; a "post-doc".

See also

• Pee Dee

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.