Online Computer Dictionary

Look up PS in Wiktionary, the free dictionary.

PS, ps, and other variants may refer to:

Writing and linguistics [edit]

• Postscript, writing added after the main body of a letter
• Pashto language, ISO 639 alpha-2 language code

Entertainment, music and literature [edit]

• PS Classics, a record label
• P.S., a 2004 film
• P.S. (A Toad Retrospective), a compilation album of music by Toad the Wet Sprocket
• P.S. (album), a compilation album of film music by Goran Bregovic
• "PS", 2003 song by The Books from the album The Lemon of Pink

Computers and technology [edit]

• .ps, the Palestinian Internet domain extension or top-level domain (ccTLD)
• ps (Unix), an application that displays statistics on running processes
• Parametric Stereo, feature used in digital audio
• PostScript, a page description language
  • .ps, filename extension for a file in PostScript format
• Adobe Photoshop, a graphics editor and creator by Adobe
• MPEG program stream, an MPEG-2 container format

Chemistry [edit]

• Phosphatidylserine, a phospholipid
• Polystyrene, a common type of plastic
• Chloropicrin, a highly toxic chemical compound
• Ps, Positronium, pseudo-chemical symbol

Units [edit]

• ps, picosecond, 10⁻¹² second, SI unit of time
• Ps, Petasecond, 10¹⁵ seconds, SI unit of time
• pS, picosiemens, SI unit of electric conductance
• Pferdestärke (PS), abbreviation of the German term for metric horsepower

Transportation [edit]

• PS, prefix used to identify a vessel as a Paddle steamer
• Ukraine International Airlines, IATA airline designator
• Pacific Southwest Airlines, former IATA airline designator of defunct airline

Places [edit]

• Palau, FIPS PUB 10-4 territory code
• Palestinian territories, ISO 3166 country code
• Proton Synchrotron, a 1959 particle accelerator at CERN

Religion [edit]

• Ps, for Pastor, a minister in a Pentecostal Christian Church
• Ps., abbreviation for Psalms, a book in the Tanakh or Christian Bible

Political parties [edit]

• Parti Socialiste (disambiguation), French
• Partido Socialista (disambiguation), Spanish and Portuguese
• Partito Socialista (disambiguation), Italian
• Socialist Party of Albania Partia Socialiste
• Socialist Party of Chile Partido Socialista de Chile
• Socialist Party of Romania Partidul Socialist [din România]
• Positive Slovenia
• Social Democratic Party (Andorra) Partit Socialdemòcrata
• True Finns Perussuomalaiset

Games [edit]

• PlayStation, a series of video game consoles developed by Sony Computer Entertainment
• Phantasy Star, a series of video games

Other uses [edit]

• Prefix for US public school (government funded), e.g., P.S. 45

Medical [edit]

• Pulmonary stenosis (known also as pulmonic stenosis)
• Panayiotopoulos syndrome, a childhood seizure disorder

See also [edit]

• P.S. I Love You (disambiguation)

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