What does PSI stand for?

The list of PSI abbreviation meanings.

Stands For|589Abbreviated As|0Related|0
4
Protocol Specific Indication(Technology)
4
Psychological Society of Ireland
4
Psychosocial Interventions
4
Public Safety Institute
4
Public Service International
4
Packaging signal
3
Packet Switch Interface(Technology)
3
Packet Switching Interface(Telecom, Technology)
3
Packetnet System Interface(Technology)
3
Pan Sahel Initiative
3
Pandemic Severity Index
3
Patient Safety Institute
3
Patient Services Incorporated
3
Per Square Inch(Technology)
3
Persistent Scatterer Interferometry
3
Pharmaceutical Security Institute
3
Phase-shifting interferometry
3
Pipeline Systems Incorporated
3
Plan-Speed Indicator(Technology)
3
Planning Systems, Inc.
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APASmart Define. (2017). psi. Retrieved September 23, 2026, from http://smartdefine.org/psi/abbreviations/f
ChicagoSmart Define. 2017. "psi" http://smartdefine.org/psi/abbreviations/f (accessed September 23, 2026).
HarvardSmart Define 2017, psi, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/psi/abbreviations/f>.
MLASmart Define. "psi" 17 November 2017. Web. 23 September 2026. <http://smartdefine.org/psi/abbreviations/f>