Meaning of psi

psi: the letter Psi is often used as a symbol of psychology. As any letter in itself doesn't mean anything. The meaning emerges from the letter Psi with the Greek word association do Psiqué do, which originally had the meaning of do Butterfly do.???? Later went on to use the term with the senses of does puff of Breeze does, does breath does, do mood do and finally do soul do.????????Which is also associated to the goddess do psyche does or can psyche, depicted as a teenage girl with butterfly wings????; It is a unit of pressure measurement in English, which translates pounds per square inch.; Meaning of psi " It is brain function emerging from the integrated memories of the unit person. It is the product of evocations, memories or imaginations, it never causes"; PSI:sigla. informatica.2 security policy. the letter is associated with the psicologia.3. Bacillus in the brewer's yeast.; emerging brain function of unit persona.es intregrated memories evocations, memories or imaginings, product never causes.; ITS MEANING COMES FROM THE ACRONYM IN ENGLISH OF POUNDS ON SQUARE INCH SQUARE INCH 40 POUNDS;PSI ); the meaning for my this abbreviation is; PSI for your information