PSP

Look up psp in Wiktionary, the free dictionary.

PSP most commonly refers to the PlayStation Portable, a handheld game console produced by Sony Computer Entertainment.

PSP may also refer to:

Computing and programming

• Corel Paint Shop Pro, a graphics editor
• Parallel slave port, a data interface on some PIC microcontrollers
• Personal Software Process, a process to improve programming quality
• Program Segment Prefix, a data structure used in DOS systems to store the state of a program
• Python Server Pages, a variety of implementations of a mechanism for embedding Python in HTML
• PSP codec, a program capable of encoding and/or decoding a digital data stream for the H.264 standard for video compression
• Pit Signal Processing, a copy protection measure used on Super Audio CDs

Education

• Pittsburgh Scholars Program, an educational program at the Perry Traditional Academy in Pittsburgh, Pennsylvania, United States
• Professional School of Psychology, a graduate school of clinical and organization psychology in Sacramento, California, United States

Engineering

• Pierced steel planking - properly known as Marsden Matting, matting material made of perforated steel
• Pneumatic stabilized platform, a technology for very large floating structures

Firearms

• HK PSP, the Heckler & Koch Police Self-loading Pistol (German: Polizei Selbstlade Pistole)
• Bullet types:
  • Plated Soft Point bullet
  • Pointed Soft Point bullet

Government

• Police Service of Pakistan
• Personal Public Service Number (Irish: Uimhir Phearsanta Seirbhíse Poiblí, or Uimh. PSP), an identifier issued by Client Identity Services, Department of Social and Family Affairs on behalf of the Minister for Social and Family Affairs in Ireland
• Personal Support Programme, a pre-employment program of the Department of Education, Employment and Workplace Relations in Australia
• President's Surveillance Program, a classified American intelligence program instituted after the September 11 attacks

Political parties

• Pacifist Socialist Party (Dutch: Pacifistisch Socialistische Partij), a former Dutch left-socialist political party and a predecessor of the GreenLeft
• Partido Socialista Popular (Cuba), the original "internationalized" Communist Party of Cuba, later renamed the Popular Socialist Party
• Popular Socialist Party (Argentina) (Spanish: Partido Socialista Popular), a former political party in Argentina
• Popular Socialist Party, a post World War II Socialist Party of Chile
• Popular Socialist Party (Haiti) (French: Parti Socialiste Populaire), a former communist political party in Haiti
• Popular Socialist Party (Mexico) (Spanish: Partido Popular Socialista, PPS), a communist party in Mexico
• Popular Socialist Party (Spain) (Spanish: Partido Socialista Popular), a former Spanish political party that has merged with the Spanish Socialist Workers' Party (PSOE)
• Praja Socialist Party, a former Indian political party
• Progressive Socialist Party (Arabic: الحزب التقدمي الاشتراكي‎, al-hizb al-taqadummi al-ishtiraki), a political party in Lebanon
• Progressive Socialist Party of Ukraine (Ukrainian: Прогресивна соціалістична партія України, Prohresivna Sotsjalistychna Partiya Ukrayiny), a political party in Ukraine
• Progressive Sudanese Party (French: Parti soudanais progressiste), a former political party in French Soudan (now Mali)
• Puerto Rican Socialist Party (Spanish: Partido Socialista Puertorriqueño), a former Marxist and pro-independence political party in Puerto Rico

Public safety

• Pennsylvania State Police, the state police force of Pennsylvania, United States
• Physical Security Professional, a person with certification in physical security
• Public Security Police (Portuguese: Polícia de Segurança Pública), the Portuguese police force that works in large urban areas

Science and medicine

• Paralytic shellfish poisoning, one of the four recognized syndromes of shellfish poisoning
• Phenol red (phenolsulfonphthalein), a pH indicator used in cell biology laboratories
• Photostimulable phosphor plate, also known as an image plate, a device used to record a two-dimensional image of the intensity of short-wavelength electromagnetic radiation
• Polysaccharide Peptide, a protein-bound sugar polymer
• Postsynaptic potential, a measure of the voltage of nerves
• Pressure-sensitive paint, fluorescent paint used in aerodynamic testing
• Progressive supranuclear palsy, a degenerative disorder of the brain
• Polysaccharide-peptide (PS-P), the term used in China for Polysaccharide-K
• Pseudoprime, a special type of number in mathematics
• PSP model, a mathematical model describing the behavior of Metal–Oxide–Semiconductor field-effect transistors
• Pathelogical Skin Picking, a compulsion to pick ones skin

Other

• Paintball Sports Promotions, a North American paintball league
• psp, the ISO 639-3 language code for Filipino Sign Language / Philippine Sign Language
• PSP, the IATA airport code for Palm Springs International Airport
• Payment Service Provider, a company which offers merchants the ability to accept payments
• Phi Sigma Pi, a fraternity in the United States

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