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 98 definitions for PSI:

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PSI

Pound per Square Inch

Miscellaneous » Aircraft & Aviation

   
PSI

Pasni, Pakistan

Regional » Airport Codes

   
PSI

Porta Systems Corporation

Business » AMEX Symbols

   
PSI

Pounds per Square Inch

Academic & Science » Chemistry

   
PSI

Please Stay Indoors

Community

   
PSI

People Synergistically Involved

Community

   
PSI

Postponing Sexual Involvement

Community » Educational

   
PSI

Pounds per Square Inch

Academic & Science » Electronics

   
PSI

Potential Security Informant

Governmental » FBI Files

   
PSI

Professional Service Industries

Business » Companies & Firms

   
PSI

Printers & Stationers, Inc.

Business » Companies & Firms

   
PSI

Pure Style Incorporated

Business » Companies & Firms

   
PSI

Pressure Systems Incorporated

Business » Companies & Firms

   
PSI

Paleontology Studies Incorporation

Business » Companies & Firms

   
PSI

Pressure Stuck Inside

Miscellaneous » Funnies

   
PSI

Provider of Statistical Information

Business » General

   
PSI

Products, Services, and Ideas

Business » General

   
PSI

Precise Stylus Input

Computing » General

   
PSI

Prostaglandin Synthetase Inhibitor

Medical » Human Genome

   
PSI

Pharmacy Service Initiative

Medical » Hospitals

   
PSI

Partai Sosialis Indonesia

International » Indonesian

   
PSI

Pusat Sumber Ilmu

Business » International Business

   
PSI

Pseudo-Stereo Imaging

Medical » Laboratory

   
PSI

Protein Structure Initiative

Medical » Laboratory

   
PSI

Pre-Sentence Investigation

Community » Law & Legal

   

What does PSI mean?

psi(n.)
the 23rd letter of the Greek alphabet (Ψ, ψ).

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"PSI." Abbreviations.com. STANDS4 LLC, 2014. Web. 20 Dec. 2014. <http://www.abbreviations.com/PSI>.


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