What does PI Mean?

Browse 338 acronyms and abbreviations related to PI.

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  • Platform Initialization (Specification)
  • Peripheral Iridotomy
  • Paperi-Insinöörit (Finnish: Paper Engineers)
  • Perlite Institute (Staten Island, NY)
  • Point of Inflection (engineering)
  • Plaque Index (oral hygiene)
  • Physik Instrumente
  • Plasticity Index
  • Performance Insight (Oracle)
  • Polynomial Identity (mathematics)
  • Popcorn Institute (Chicago, IL)
  • Personal Inspection
  • Pallidum Internum
  • Passes Intercepted (soccer)
  • Probationary Instructor
  • Passive Intercept
  • Profil Infirmier
  • Pampers Institute (UK)
  • Ionized Phosphorus
  • Proto-I.jo
  • Professional Informant
  • Psicología Integrada (Portugese)
  • Page Interleaving
  • Paducah & Illinois Railroad
  • Procurement Instruction
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