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:

Filter by: Sort by:PopularityAlphabeticallyCategory
PSI

Pacific Stratus Investigation

Academic & Science » Ocean Science

Rate it:
PSI

Pacific Sulfur Investigation

Academic & Science » Ocean Science

Rate it:
PSI

Packet Switching Interface

Miscellaneous » Unclassified

Rate it:
PSI

Packetnet System Interface

Computing » Networking

Rate it:
PSI

Pain, Spasm, and Inflammation

Medical » Physiology

Rate it:
PSI

Paint Storm Indoor

Miscellaneous » Unclassified

Rate it:
PSI

Paleontology Studies Incorporation

Business » Companies & Firms

Rate it:
PSI

Paranormal And Supernatural Investigation

Miscellaneous » Unclassified

Rate it:
PSI

Paranormal Studies Institute

Academic & Science » Universities

Rate it:
PSI

Parapsychology Studies Institute

Academic & Science » Universities

Rate it:
PSI

Partai Sosialis Indonesia

International » Indonesian

Rate it:
PSI

Partido Socialista Interior

International » Spanish

Rate it:
PSI

Pasni, Pakistan

Regional » Airport Codes

Rate it:
PSI

Pason Systems Inc.

Business » Toronto Stock Exchange

Rate it:
PSI

Patient Services Inc

Miscellaneous » Unclassified

Rate it:
PSI

Paul Scherrer Institute

Community » Non-Profit Organizations

Rate it:
PSI

Peer Search Infrastructure

Business » Occupation & Positions

Rate it:
PSI

People Seeking Intelligence

Miscellaneous » Unclassified

Rate it:
PSI

People Synergistically Involved

Community

Rate it:
PSI

Perfect Salvation Initiation

Community » Religion

Rate it:
PSI

Performance schema instrumentation

Miscellaneous » Unclassified

Rate it:
PSI

Performance Silvias And Imports

Miscellaneous » Unclassified

Rate it:
PSI

Performance Studies international

Miscellaneous » Unclassified

Rate it:
PSI

Perimeter Scholars International

Academic & Science » Universities

Rate it:
PSI

Persistence Service Interface

Miscellaneous » Unclassified

Rate it:

What does PSI mean?

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

see more on Definitions.net »

Know what is PSI? Got another good explanation for PSI? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

Style:MLAChicagoAPA

"PSI." Abbreviations.com. STANDS4 LLC, 2015. Web. 29 May 2015. <http://www.abbreviations.com/PSI>.