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 102 definitions for PSI:

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PSI

Pound per Square Inch

Miscellaneous » Aircraft & Aviation

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PSI

Pasni, Pakistan

Regional » Airport Codes

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PSI

Porta Systems Corporation

Business » AMEX Symbols

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PSI

Pounds per Square Inch

Academic & Science » Chemistry

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PSI

Please Stay Indoors

Community

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PSI

People Synergistically Involved

Community

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PSI

Postponing Sexual Involvement

Community » Educational

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PSI

Pounds per Square Inch

Academic & Science » Electronics

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PSI

Potential Security Informant

Governmental » FBI Files

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PSI

Pharmaceutical Society of Ireland

Governmental » FDA

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PSI

Professional Service Industries

Business » Companies & Firms

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PSI

Printers & Stationers, Inc.

Business » Companies & Firms

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PSI

Pure Style Incorporated

Business » Companies & Firms

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PSI

Pressure Systems Incorporated

Business » Companies & Firms

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PSI

Paleontology Studies Incorporation

Business » Companies & Firms

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PSI

Pressure Stuck Inside

Miscellaneous » Funnies

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PSI

Provider of Statistical Information

Business » General

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PSI

Products, Services, and Ideas

Business » General

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PSI

Precise Stylus Input

Computing » General

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PSI

Prostaglandin Synthetase Inhibitor

Medical » Human Genome

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PSI

Pharmacy Service Initiative

Medical » Hospitals

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PSI

Partai Sosialis Indonesia

International » Indonesian

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PSI

Pharmaceutical Security Institute

Govermental » Institutes

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PSI

Planetary Science Institute

Govermental » Institutes

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PSI

Personal Success Institute

Govermental » Institutes

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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, 2015. Web. 27 Apr. 2015. <http://www.abbreviations.com/PSI>.