PID
PID is an abbreviation for:
- Packet Identifier , see MPEG transport stream # Packet Identifier (PID)
- Permanent identifier , a permanent identifier of an object for long-term archiving of data
- Physical Interface Device , a USB device class, see Universal_Serial_Bus # device classes
- Proactive Information Delivery , the display of contextual data to support the user, a term used in knowledge management
- Process identifier ( Process ID , PID ), a number that identifies a process running on a computer
- Piping and Instrumentation Diagram , see P&I flow diagram : Overview diagram of one or more processes in process engineering
- Potential Induced Degradation , Eng. for voltage-induced degradation in photovoltaics
- Proportional-integral-differential , engl. for proportional-integral-derivatives , or PID controllers for short, in measurement and control technology
- Photoionization detector , a device for detecting chemical substances in the ambient air
- Particle Identification , engl. for particle identification , an integral part of the analysis of particle physics experiments, in which the mass of particles is determined on the basis of various pieces of information from a series of different particle detectors
- Pelvic Inflammatory Disease , engl. for various abdominal infections in gynecology
- Preimplantation Diagnostics in Gynecology
- Primary Immune Deficiency , engl. for congenital immunodeficiency , see immunodeficiency
- Political Intelligence Department , British propaganda body during World War II, see Political Warfare Executive
- “ Political-ideological Diversion ”, a term used by the Ministry for State Security of the GDR for the actual or supposed ideological softening of the state and party by Western media and secret services
- Party for Integral Democracy , a political party in Luxembourg
- Project Initiation Document (Engl. Project Initiation Document )
- Personally-Identifiable Data , Eng. for personal data
- Pražská integrovaná doprava , the transport association in Prague and the surrounding area
- Paradise Island Airport (Bahamas) , according to the IATA airport code
- Psychotherapy in Dialogue , a magazine
