What does PSA stand for?

What does PSA mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: PSA.

We've found a total of 123 definitions for PSA:

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PSA

GNU PSA.OUT Pretty Simple Archive file

Computing » File Extensions

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PSA

Pacific Science Association

Academic & Science » Ocean Science

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PSA

Pacific Sociological Association

Miscellaneous » Unclassified

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PSA

Pacific Southwest Airlines

Governmental » Transportation

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PSA

Pakistan Student Association

Academic & Science » Universities

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PSA

Palmetto State Armory

Miscellaneous » Unclassified

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PSA

Pappayude Swantham Appoos

Miscellaneous » Unclassified

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PSA

Parent School Association

Community » Educational

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PSA

Parent Supervision Advised

Community » Film Censorship

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PSA

Partido Socialista de Andalucía

Governmental » Politics

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PSA

Partido Socialista de Aragón

Governmental » Politics

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PSA

Partnership for a Secure America

Miscellaneous » Unclassified

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PSA

Passenger Sales Agent

Miscellaneous » Unclassified

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PSA

Passenger Shipping Association

Miscellaneous » Unclassified

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PSA

Pastel Society of America

Business » Professional Organizations

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PSA

Patient Stress And Anxiety

Miscellaneous » Unclassified

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PSA

PAYE Settlement Agreement

Miscellaneous » Unclassified

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PSA

Payload Service Area

Governmental » NASA

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PSA

Payload Support Avionics

Governmental » NASA

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PSA

Peace Studies Association

Academic & Science » Societies

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PSA

Pediatric Services of America

Medical » Pediatric

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PSA

Peel Summer Academy

Academic & Science » Universities

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PSA

Per Screen Average

Miscellaneous » Unit Measures

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PSA

Persistent Sciatic Artery

Medical » Physiology

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PSA

Personal Savings Account

Business » Accounting

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What does PSA mean?

prostate specific antigen, PSA(noun)
a protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer

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"PSA." Abbreviations.com. STANDS4 LLC, 2015. Web. 4 Sep. 2015. <http://www.abbreviations.com/PSA>.