What does PSI stand for?

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

We've found a total of 99 definitions for PSI:

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Acronym

Definition

Rating

PSI

Personal Security Investigation

Miscellaneous » Unclassified

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PSI

Pet Sitters International

Miscellaneous » Unclassified

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PSI

Pki Secure Interface

Miscellaneous » Unclassified

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PSI

Pollutant Standards Index

Miscellaneous » Unclassified

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PSI

Population Services International

Miscellaneous » Unclassified

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PSI

Postponing Sexual Involvment

Miscellaneous » Unclassified

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PSI

Potentially Shippable Increment

Miscellaneous » Unclassified

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PSI

Pound Square Inch

Miscellaneous » Unclassified

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PSI

Power Solutions International

Miscellaneous » Unclassified

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PSI

Pre shipment Inspection

Miscellaneous » Unclassified

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PSI

Pride Service and Integrity

Miscellaneous » Unclassified

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PSI

Public Services International

Miscellaneous » Unclassified

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PSI

Paranormal Studies Institute

Academic & Science » Universities

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PSI

Parapsychology Studies Institute

Academic & Science » Universities

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PSI

Perimeter Scholars International

Academic & Science » Universities

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PSI

Personalized System of Instruction

Academic & Science » Universities

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PSI

Post Secondary Institution

Academic & Science » Universities

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PSI

Probability, Statistics, and Inference

Academic & Science » Universities

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PSI

Psychology Slander Intuition

Academic & Science » Universities

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PSI

Psychology Student Instructor

Academic & Science » Universities

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PSI

Private Sector Involvement

Governmental » US Government

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PSI

Public Subject Identifier

Governmental » US Government

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PSI

Pollution Standard Index

Governmental » US Government -- and more...

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PSI

Pharmaceutical Society of Ireland

Medical » Veterinary -- and more...

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What does PSI mean?

pounds per square inch, psi(noun)
a unit of pressure

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"PSI." Abbreviations.com. STANDS4 LLC, 2016. Web. 30 Jul 2016. <http://www.abbreviations.com/PSI>.