What does PI stand for?

The list of PI abbreviation meanings.

Stands For|1.1kAbbreviated As|0Related|0
5
Prison Industries
5
post infection
4
Page Impression
4
Parallel Imports
4
Parameter Identifier(Telecommunications, Telecom, Technology)
4
Parameters index
4
Parent Ion
4
Part Information
4
Particular Integral
4
Paso Inferior
4
Passive Immunity
4
Pathway to Independence
4
Pearl Index
4
PepsiCo International
4
Perfectly Imperfect
4
Persistent Infections
4
Personal Injury(Insurance, Business)
4
Philippine Idol
4
Phosphoinositide Hydrolysis
4
Pineal body
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APASmart Define. (2018). pi. Retrieved September 22, 2026, from http://smartdefine.org/pi/abbreviations/f
ChicagoSmart Define. 2018. "pi" http://smartdefine.org/pi/abbreviations/f (accessed September 22, 2026).
HarvardSmart Define 2018, pi, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/pi/abbreviations/f>.
MLASmart Define. "pi" 2 February 2018. Web. 22 September 2026. <http://smartdefine.org/pi/abbreviations/f>