PR

Look up PR or .pr in Wiktionary, the free dictionary.

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

Arts, entertainment, and media

• P.R. (TV series), a Canadian television sitcom
• Partisan Review, a former political and literary journal
• Perry Rhodan, German science fiction series
• Power Rangers, an American television franchise based on Super Sentai
• Polskie Radio, Poland's national radio broadcasting organization

Places

• PR postcode area, UK, including Preston and Lancashire
• Paraná (state), Brazil (ISO 3166-2:BR)
• Parma, Italy (ISO 3166-2:IT)
• Puerto Rico, ISO 3166 code PR

Politics

• Pakatan Rakyat, an informal Malaysian political coalition
• Party of Labour (Partija rada), a political party in Serbia
• Proportional representation, a property of some voting systems
• Radical Party of Chile (Partido Radical), 1863–1994
• Radical Party of Chile (2018) (Partido Radical de Chile)
• Republican Party of Albania, a political party in Albania

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

• Pastor, an ordained leader of a Christian congregation
• Permanent rector, or permanens rector, of a parish

Science, technology, and mathematics

Biology and medicine

• Partial Response, a component of Response Evaluation Criteria in Solid Tumors
• Pathogenesis-related proteins, produced by plants under pathogen attack
• Penicillium roqueforti
• Per rectum, meaning "administered rectally"
• Pigment red (e.g. Pigment Red 179, Pigment Red 190) or para red
• PR interval, a measurement used in cardiology
• PR-104
• Progesterone receptor, a protein

Computing

• PR (complexity), a complexity class
• pr, Unix command to paginate or columnate files for printing
• Adobe Premiere Pro, software which uses "Pr" as its icon abbreviation
• Pagerank, a Google technology
• Performance Rating, a computing term by AMD
• Project Reality, series of video games
• Pull request, part of distributed version control
• Part of the YPbPr standard

Mathematics

• PR (complexity), a complexity class
• Pr(E), also P(E), the probability of an event E
• Positive-real function, in mathematics
• Proportional representation, a property of some voting systems

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

• Personal record, an individual's best result in a particular event
• Pinch runner, in baseball
• Protected ranking, a method of ranking tennis players coming back from injury
• Punt returner, a position in American football

Transportation

• Pakistan Railways (reporting mark PR)
• Park and ride, a type of car park with public transport connections
• Philippine Airlines (IATA airline designation PR)
• Poste restante, mail held for collection

Other uses

• Pakistan Rangers, a paramilitary force of Pakistan
• Parachute rigger, a former U.S. Navy rank
• Permanent residency
• Princess Royal (disambiguation)
• Professor
• A US Navy hull classification symbol: Patrol river gunboat (PR)
• PR, in linguistics, glossing abbreviation for present tense

See also

• P&R (disambiguation)

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

This page was last edited on 10 April 2024, at 03:53