What does PIP stand for?

6-Mercaptopurin, Vincristine, Methotrexate, Citrovorum Factor - Chemotherapy (DAVI)

IGOSS Plan and Implementation Programme (SAUS)

Package Irradiation Plant - Nuclear energy (NUCP)

Packaging and Industrial Polymers - E.T. DuPont

Packet Interface Port (SAUS)

Page Image Processor - Computer science (VLIE)

Pan-Iranist Party - Political party (PPW)

Paper Impact Printing (HGAA)

Para-Isothiocyanatephenethylamine - Biochemistry

Parallel Image Processing (ACAE)

Parallel I/O Port (SAUS)

Paralytic Infantile Paralysis - Medicine (DB)

Parental Involvement Project (AIE)

Participant Instrumentation Package

Participating Irredeemable Preference - Shares

Participation Interest Purchase - FNMA (EMRF)

Partido Independentista Puertorriqueno - Puerto Rican Independence Party - Political party (PPW)

Partner Interface Process - Computer science (VLIE)

Partners in Progress - Government - Civil rights

Parts Improvement Program (ACAE)

Pasuquin - Philippines - Seismograph station code, US Geological Survey (SEIS)

Path Independent Protocol

Pattern and Information Processing (SAUS)

Payload Integration Plan - NASA (NASA)

Payload Interface Plan - NASA (NASA)

Payment in Part - Business term

Peak Inspiratory Pressure - Medicine (DAVI)

Performance Improvement and Productivity Programme (SAUS)

Performance Improvement Period (ALAC)

Performance Improvement Program (ACAE)

Performance Improvement Proposal (ACAE)

Periodical Informational Posting (SAUS)

Periodic Interim Payment Program - Medicare (GFGA)

Peripheral Interchange Package (SAUS)

Peripheral Interchange Program - Computer science

Peripheral Interface Programmer - Circuit - Computer science

Permatite Instant Plastic (SAUS)

Pero - Language code (ETLW)

Persistent Internal Polarization

Personal Identification Program (SAUS)

Personal Identification Project - Computer science

Personal Information Processor (SAUS)

Personal Information Processors (AGLO)

Personal Injury Protection - Insurance (TVEL)

Personal Innovation Program

Personal Interaction Panel (VLIE)

Personnel Identification Project (SAUS)

Personnel Interface Processor (MCD)

Pesticide Information Profiles (GNE)

Petroleum Incentives Program - Canada

Philippine - Telegraphy (PCTE)

Philips-Imperial Petroleum Ltd. (SAUS)

Phosphatidylinositol-4-phosphate (SAUS)

Phosphatidylinositol Phosphate - Biochemistry

Photo Image Processor (MCD)

Photo Interpretive Program (BUR)

Physician Incentive Plan

Picture-in-a-Picture - Multi-Vision Products - Video technology

Pilot Indoctrination Programme (SAUS)

Pilot Point - Alaska - Airport symbol (OAG)

P-Internet-Protocol (SAUS)

Pipe Inspection Program (SAUS)

Pipeline Image Processor (SAUS)

Piperacillin - An antibiotic

Planning Integration Process (SAUS)

Plant-in-Place

Plant Instrumentation Program

Plot Inconsistencies Project (SAUS)

Plug-in Programmer (SAUS)

Plug-In Protocol (SAUS)

Polar Information Program (SAUS)

Polaris Improvement Program (SAUS)

Policy Improvement Program

Policy Integration Program

Pollution Information Project (NITA)

Population Information Program - Later, CCP (EA)

Portable Instrumentation Package - Military (CAAL)

Position Indicating Probe (IEEE)

Positive Incentive Program (SAUS)

Positive Inspiratory Pressure - Medicine (MELL)

Postal Instant Press (EFIS)

Postinfusion Phlebitis - Medicine (MELL)

Postinspiratory Pressure - Medicine (DAVI)

Poured-in-Place (SAUS)

Power Input Panel

Prearrival Inspection Procedure

Precise Installation Position

Precision Instrumentation Package (SEWL)

Predicted Impact Point - Aerospace (AAG)

Predicted Intercept Point

Preliminary Information Pamphlet

Preparatory Investment Protection - For the consortia which invested in deep sea mining

Preparedness and Industrial Planning

Pressed-in-Place - Automotive engineering

Pretty Important Person

Primary Indicating Position (IAA)

Primary Indicating Position Data Logger (IEEE)

Prior Immobilization and Positioning - Roentgenology

Probabilistic Information Processing (or Processor) (SAUS)

Problem Identification Program (MCD)

Problem Input Preparation - Computer science (BUR)

Problem Isolation Procedure (VLIE)

Procedural Information Pamphlet

Procedural Interrupt Positive (SAUS)

Proceedings in Print - A bibliographic publication

Process Improvement Proposal (SAUS)

Process-Induced Particles (AAEL)

Process Interface Processor - Computer science (VLIE)

Product Improvement (MCD)

Product Improvement Phase (SAUS)

Product Improvement Plan

Product Improvement Program - Military

Product Improvement Proposal (MCD)

Product Information Package (SAUS)

Product Integration Program (SAUS)

Product Introductory Presentation

Production Implementation Program (AAG)

Production Improvement Program - Navy (NG)

Production Instrumentation Package (NASA)

Productivity Improvement Program - Office of Management and Budget (GFGA)

Productivity Improvement Program - Department of Labor

Productivity Improvement Proposal (DOMA)

Professional Information Processor (SAUS)

Professional Intern Program (SAUS)

Profile Ignition Pick-Up - Automotive engineering

Profit Improvement Program

Program Implementation Plan (MCD)

Program Information Package (AAGC)

Program in Process - Computer science (BUR)

Program in Progress - Computer science (IAA)

Program Integrating Plan - Computer science (IAA)

Program Integration Plan

Programmable Interconnect Point - Computer science

Programmable Interface Processor (ACAE)

Programmed Individual Presentation (IAA)

Programmed Interconnection Pattern (VLIE)

Programmed Interconnection Process (SAUS)

Programmer Incentive Plan (SAUS)

Programs for the Improvement of Practice - Washington, DC - Department of Education (GRD)

Progressive Independent Party - South Africa - Political party (EY)

Progressive Inspection Plan - Navy (NG)

Projected Impact Point - Aviation

Project Implementation Plan

Project Implementation Profile - Test (TMMY)

Project Initiation Period

Project Instrumentation Plan - NASA (GFGA)

Project on Information Processing (IEEE)

Proof in Print

Proposal Instruction Package (MCD)

Proprietary Information Protection

Prototype Inlet Piping (SAUS)

Prototypic Inlet Piping - Nuclear energy (NRCH)

Provabilistic Information Processing - Computer science (IAA)

Prove in Plan (MCD)

Proximal Interphalangeal - Joint

Psychotic Inpatient Profile - Psychology

PTC - Pentagon Telecommunications Center Interface Processor - Military technology (DDF)

Public and Institutional Property - Insurance

Public Investment Program (SAUS)

Public Involvement Plan (SAUS)

Public Involvement Program (GNE)

Puerto Rican Independence Party - Political party (PD)

Pulsed Integrated (or Integrating) Pendulum (SAUS)

Pulsed Integrating Pendulum

Pulse Input Proportional - Electro-optical system

Pulse Integrating Pendulum

Pulse Interval Processor (SAUS)

Western Psychiatric Institute and Clinic, University of Pittsburgh, Pittsburgh, PA - OCLC symbol (OCLC)