What does PSI stand for?

The list of PSI abbreviation meanings.

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589 entries under topic. ×

1
Parametric Subharmonic Instability(Math, Mathematics, Science)
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APASmart Define. (2017). psi. Retrieved September 22, 2026, from http://smartdefine.org/psi/abbreviations/f/math
ChicagoSmart Define. 2017. "psi" http://smartdefine.org/psi/abbreviations/f/math (accessed September 22, 2026).
HarvardSmart Define 2017, psi, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/psi/abbreviations/f/math>.
MLASmart Define. "psi" 17 November 2017. Web. 22 September 2026. <http://smartdefine.org/psi/abbreviations/f/math>