What does PI stand for?

The list of PI abbreviation meanings.

Stands For|1.1kAbbreviated As|0Related|0

1,190 entry under topic. ×

7
Physically Impaired(Disability education, Educational and health)
4
Present Illness(Nursing, Medical, Medicine)
3
Persistently Infected(Medicine)
3
Primary Infertility(Human reproduction, Trying to Conceive)
3
Propidium Iodide(Medicine)
2
Pain Intensity(Medicine)
2
Pancreatic Insufficiency(Medicine)
2
Pars Intermedia(Medicine)
2
Periodontal Index(Medicine)
2
Permeability Index(Medicine)
2
Phagocytic Index(Medicine)
2
Phosphatidyl Inositol(Medicine)
2
Physiologic Index(Medicine)
2
Plaque Index(Medicine)
2
Plasmin Inhibitor(Medicine)
2
Pneumatosis Intestinalis(Medicine)
2
Polyimide(Polymer, Chemistry, Medicine)
2
Polyisoprene(Polymer, Chemistry, Medicine)
2
Ponderal Index(Medicine)
2
Positive ion(Medicine)
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APASmart Define. (2018). pi. Retrieved September 26, 2026, from http://smartdefine.org/pi/abbreviations/f/Medicine
ChicagoSmart Define. 2018. "pi" http://smartdefine.org/pi/abbreviations/f/Medicine (accessed September 26, 2026).
HarvardSmart Define 2018, pi, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/pi/abbreviations/f/Medicine>.
MLASmart Define. "pi" 2 February 2018. Web. 26 September 2026. <http://smartdefine.org/pi/abbreviations/f/Medicine>