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PR

From Wikipedia, the free encyclopedia

PR, P.R., Pr, pr, or Pr. may refer to:

Arts, entertainment, and media

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Places

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Politics

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Public relations

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  • Public relations, the professional maintenance of a favorable public image by an organisation or person
  • Press release, a prepared statement given to the news media as a public-relations tool

Religion

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Science, technology, and mathematics

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Biology and medicine

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Computing

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Mathematics

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Other uses in science and technology

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  • Praseodymium, symbol Pr, a chemical element
  • Prandtl number, in physics and engineering, typically denoted Pr
  • Propyl radicals or groups, denoted Pr in organic chemistry

Sports

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Transportation

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Other uses

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See also

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