Acronym | Definition |
---|
PI | Private Investigator |
PI | Politically Incorrect |
PI | Per Inquiry |
PI | [not an acronym] name for Greek symbol representing the ratio of the circumference of a circle to its diameter; approximately 3.1416 |
PI | Pisa (Tuscany, Italy) |
PI | Plug In |
PI | Product Information |
PI | Private Investigations (movie) |
PI | Process Integration |
PI | Phase I (clinical studies) |
PI | Principal Investigator |
PI | Public Information |
PI | Program Improvement |
PI | Process Improvement |
PI | Personal Injury (legal) |
PI | Phosphate (Inorganic) |
PI | Protease Inhibitor |
PI | Professional Indemnity (insurance coverage) |
PI | Poison Ivy |
PI | Plant Industry (Commonwealth Scientific and Industrial Research Organisation; Australia) |
PI | Package Insert (medications) |
PI | Program Information |
PI | Performance Improvement |
PI | Piauí (Brazilian state) |
PI | Post Intelligencer (newspaper, Seattle, Washington) |
PI | Processing Instruction |
PI | Polyimide (polymer) |
PI | Punto Informatico |
PI | Per Inch |
PI | Point of Intersection |
PI | Point of Impact |
PI | Policy and International Affairs |
PI | Pleasure Island (Disney World) |
PI | Pinellas (plant; Florida) |
PI | Prescribing Information (medication) |
PI | Philadelphia Inquirer (newspaper) |
PI | Paging (assembly language ASM51 assembler control) |
PI | Performance Index |
PI | Privacy Information (UK) |
PI | Pinneberg (auto license plate) |
PI | Petroleum Institute |
PI | PCNA (Proliferating Cell Nuclear Antigen) Labeling Index |
PI | Performance Indicator |
PI | Public Involvement (various locations) |
PI | Parental Involvement (various organizations) |
PI | Police Interceptor |
PI | Personal Inspection |
PI | Privacy International (human rights group) |
PI | Proprietary Information |
PI | Pulse Induction |
PI | Physik Instrumente |
PI | Plasticity Index |
PI | Please Inquire |
PI | Program Instructions |
PI | Presque Isle (Michigan) |
PI | Propidium Iodide |
PI | Point of Inflection (engineering) |
PI | Physikalisches Institut (German: Institute of Physics) |
PI | Proportional-Integral (controller) |
PI | Primer Impacto (TV show) |
PI | Isoelectric Point (chemistry) |
PI | Process Industries |
PI | Pulmonary Infection (lungs) |
PI | Physical Inventory |
PI | Plaque Index (oral hygiene) |
PI | Predictive Index |
PI | Persistently Infected |
PI | Periodic Inspection |
PI | Plant Information (real-time software products such as SCADA) |
PI | PhotoImpact (digital imaging software) |
PI | Propriedade Intelectual (Intellectual Property, Brazil) |
PI | Project Impact (various organizations) |
PI | Premature Infant |
PI | Pacific Institute |
PI | Penile Implant |
PI | Blood Clotting |
PI | Personal Investigator (less common) |
PI | Perpetual Inventory |
PI | Parris Island |
PI | Planet Internet |
PI | Preliminary Injunction |
PI | Polynomial Identity (mathematics) |
PI | Photo Interpretation |
PI | Polyisocyanurate (rigid foam contruction material) |
PI | Physics International |
PI | Passes Intercepted (soccer) |
PI | Platform Integration (various organizations) |
PI | Power Integrations |
PI | Perimeter Institute for Theoretical Physics |
PI | Pass Interference (football) |
PI | Pandemic Influenza |
PI | Policy Issuance (insurance) |
PI | Private Idaho |
PI | Program Introduction (various organizations) |
PI | Praktische Informatik (German: Applied Informatics) |
PI | Primary Immunodeficiency |
PI | Paedagogisches Institut (Vienna, Austria) |
PI | Program Integrity |
PI | Physically Impaired |
PI | Program Increment |
PI | Process & Instrumentation |
PI | Peripheral Iridotomy |
PI | Ponderal Index |
PI | Philippine Islands (slang) |
PI | Project Inspector (various locations) |
PI | Performance Insight (Oracle) |
PI | Personal Identifier |
PI | Pulmonary Insufficiency (cardiac measurement) |
PI | Pentium I (Intel) |
PI | Paternity Index |
PI | Parallel Interface |
PI | Plant Integrity |
PI | Position Indicator |
PI | Public Intoxication (law enforcement) |
PI | Purchase Intent (marketing) |
PI | Pulsatility Index |
PI | Product Integration |
PI | Power Interface |
PI | Pearl Islands (Hawaii) |
PI | Physician Information |
PI | Product Improvement |
PI | Profitability Index |
PI | Program Index |
PI | Population Institute |
PI | Plouffe's Inverter |
PI | Postinjection |
PI | Pressure Indicator (industrial control description) |
PI | Pacific Internet (Internet Service Provider) |
PI | Post Inoculation |
PI | Platform Initialization (Specification) |
PI | Precision Instrument |
PI | Productivity Index (oil and gas well performance) |
PI | Paranormal Investigator |
PI | Provider Independent (IP address space assigned by IANA) |
PI | Program Identification |
PI | Production Insurance |
PI | Photo Interpreter |
PI | Proforma Invoice |
PI | Programmed Instruction |
PI | Proyectos Industriales |
PI | Project Identification (number) |
PI | Profitabilty Improvement |
PI | Prediction Interval |
PI | Packet Interface |
PI | Partner Institution |
PI | Productivity Increase |
PI | Page Impression (Internet advertising) |
PI | Product Integrity |
PI | Priority Inheritance |
PI | Protocol Interpreter |
PI | Paper Insulated |
PI | International Protocol |
PI | Prison Industry |
PI | Perlite Institute (Staten Island, NY) |
PI | Point Initiating |
PI | Program Interruption |
PI | Paranoid Ideation |
PI | Panicle Initiation |
PI | Phosphorus Index |
PI | Pursuit Inc. |
PI | Paperi-Insinöörit (Finnish: Paper Engineers) |
PI | Par Intérim (French: Deputizing) |
PI | Parameter Identifier (ITU-T) |
PI | Istiqlal Party (Independence Party, Morocco) |
PI | Particular Integral |
PI | Payload Integrator |
PI | Perforated Initials (philately) |
PI | Patente de Invenção (Patent, Brazil) |
PI | Photographic Interpreter |
PI | Prime Implicant |
PI | Primary Injection |
PI | Projets Individuels |
PI | Portable Interceptors |
PI | Popcorn Institute (Chicago, IL) |
PI | Pigeon Trainer (US Navy) |
PI | Primary Investigations |
PI | Purchasing Instruction |
PI | Pusat Informasi (Indonesian: Information Center) |
PI | Précompte Immobilier (French: tax on real estate) |
PI | Parents for Inclusion |
PI | Price Integrity |
PI | Paradigm Infinitum (Singapore) |
PI | Program Isolation (IBM) |
PI | Physicist Interface |
PI | Praendex Incorporated (Wellesley, MA) |
PI | Principal Insured |
PI | PrintImage International |
PI | Parameter Indicator |
PI | Prospective Internationale |
PI | Perceptually Impaired |
PI | Pulse Inverter |
PI | Perception Immédiate (French) |
PI | Parent Initial |
PI | Projector Infantry |
PI | Psykoterapiinstitut (Stockholm, Sweden) |
PI | Paducah & Illinois Railroad |
PI | Procurement Instruction |
PI | Page Interleaving |
PI | Professional Informant |
PI | Psicología Integrada (Portugese) |
PI | Ionized Phosphorus |
PI | Proto-I.jo |
PI | Passive Intercept |
PI | Pampers Institute (UK) |
PI | Profil Infirmier |
PI | Probationary Instructor |
PI | Preliminary Investigation Coordinator (Canada) |
PI | Pallidum Internum |