Term	Full Form | Definition | Meaning
PIP	Peak Inspiratory Pressure
PIP	Palisades Interstate Parkway
PIP	Pilot Point Airport
PIP	Policía de Investigaciones del Perú
PIP	Profile Ignition Pickup
PIP	Plasma membrane Intrinsic Protein
PIP	Poly Implant Prothèse
PIP	Prolactin-Induced Protein
PIP	Point in Polygon
PIP	Policy Information Point
PIP	Private Internet Protocol
PIP	Policy-Ineffectiveness Proposition
PIP	Predicted Impact Point
PIP	Pairwise-Invasibility Plot
PIP	Peripheral Interchange Program
PIP	Pakistan Institute of Physics
PIP	Police Information Point
PIP	Pug Impression Pad
PIPA	Preventing Real Online Threats to Economic Creativity and Theft of Intellectual Property Act (PROTECT IP Act)
PIPA	Program on International Policy Attitudes
PIR	Pilar Airport
PIR	Passive Infrared
PIR	Protein Information Resource
PIR	Portland International Raceway
Pixar	from Pixel and the co-founder’s name, Alvy Ray