# PSR

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> Source: https://en.wikipedia.org/wiki/PSR
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{{Wiktionary|PSR}}
'''PSR''' may refer to:
{{TOC right}}

==Organizations==
* [Pacific School of Religion](/source/Pacific_School_of_Religion), Berkeley, California, US
* [Palestinian Center for Policy and Survey Research](/source/Palestinian_Center_for_Policy_and_Survey_Research)
* [Payment Systems Regulator](/source/Payment_Systems_Regulator) in the United Kingdom
* [Physicians for Social Responsibility](/source/Physicians_for_Social_Responsibility), US

===Political parties===
* [Party of Socialists-Revolutionaries](/source/Party_of_Socialists-Revolutionaries), a major socialist political party in the late Russian Empire
* [Polish Reason of State](/source/Polish_Reason_of_State) ({{lang|pl|Polska Racja Stanu}}), a minor Polish political party active between 2003 and 2005
* [Revolutionary Socialist Party (Portugal)](/source/Revolutionary_Socialist_Party_(Portugal)) ({{lang|pt|Partido Socialista Revolucionário}}), a former Trotskyist party
* [Romanian Socialist Party (present-day)](/source/Romanian_Socialist_Party_(present-day)) ({{lang|ro|Partidul Socialist Român}})

==Places==
* [Abruzzo Airport](/source/Abruzzo_Airport) (IATA airport code), near Pescara, Italy
* [Pasir Ris MRT station](/source/Pasir_Ris_MRT_station) (MRT station abbreviation), Singapore
* [Pioneer Scout Reservation](/source/Pioneer_Scout_Reservation), a Boy Scout camp in Ohio, US

==Science and technology==
* [Pulsar](/source/Pulsar), a kind of star
* [Permanently shadowed region](/source/Permanently_shadowed_crater) of a body in the Solar System
* [Primary radar](/source/Primary_radar)
* [Perimeter surveillance radar](/source/Perimeter_surveillance_radar)
* [Posthumous sperm retrieval](/source/Posthumous_sperm_retrieval), from dead men

===Computing===
* [PHP Standard Recommendation](/source/PHP_Standard_Recommendation)
* [Predictive state representation](/source/Predictive_state_representation) of a system
* [Problem Steps Recorder](/source/Problem_Steps_Recorder), psr.exe, a Microsoft utility
* Panel self-refresh, in [Embedded DisplayPort](/source/Embedded_DisplayPort)

==Law enforcement and military==
* US [Precision Sniper Rifle](/source/Precision_Sniper_Rifle)
*[PSR-90](/source/PSR-90), a Pakistani precision sniper rifle

==Other uses==
* [Portuguese Sign Language](/source/Portuguese_Sign_Language) (ISO 639-3 language code)
* [Potential support ratio](/source/Potential_support_ratio), in demographics
* [Precision scheduled railroading](/source/Precision_scheduled_railroading)
* [Price–sales ratio](/source/Price%E2%80%93sales_ratio) of stocks
* Primitive Survival Rating, on the Discovery Channel TV series ''[Naked and Afraid](/source/Naked_and_Afraid)''
* [Principle of sufficient reason](/source/Principle_of_sufficient_reason)
* [Profit and Sustainability Rules](/source/Profit_and_Sustainability_Rules), in association football 

{{disambiguation}}

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Adapted from the Wikipedia article [PSR](https://en.wikipedia.org/wiki/PSR) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/PSR?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.