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PR or
.pr in Wiktionary, the free dictionary.
PR , P.R. , Pr , pr , or Pr. may refer to:
Arts, entertainment, and media
Places
Politics
Public relations
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
Science, technology, and mathematics
Biology and medicine
Computing
Mathematics
Other uses in science and technology
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
Transportation
Other uses
See also
Topics referred to by the same term