'PSI' definitions:
Definition of 'psi'
(from WordNet)
noun
A unit of pressure [syn: pounds per square inch, psi]
noun
The 23rd letter of the Greek alphabet
Acronyms for 'psi'
From: V.E.R.A.
- Performance Systems International, inc.
- Power Status Indicator (Intel, CPU)
- Published Subject Indicator (XTM)