Extraction may refer to:
Science and technology
Biology and medicine
Comedo extraction, a method of acne treatment
Dental extraction, the surgical removal of a tooth from the mouth
Computing and information science
Data extraction, the process of retrieving data out of data sources
Information extraction
Knowledge extraction
The process of reversing data compression, a.k.a. decompression
The process of choosing elements from a source document, in linguistics
Other uses in science and technology
Root extraction, in mathematics, the computation of a th root
Extraction (chemistry), the separation of a substance from a matrix
Primary extraction, the act of removing a spent cartridge from the chamber of a firearm Fragrance extraction, the process of obtaining fragrant oils and compounds from raw materials Resource extraction, the process of locating, acquiring and selling any resource Petroleum extraction, the process of recovering petroleum from the ground Ancestry or origin of a person
Arts and entertainment
Extraction (2015 film), an American thriller film starring Kellan Lutz, Bruce Willis, and Gina Carano Extraction (2020 film), an American action film starring Chris Hemsworth Extraction (album), by guitarist Greg Howe "Extraction" (The Shield), an episode of the television series Dead Space: Extraction, a video game prequel to the 2008 game Dead Space "Extractions", a song by BS 2000 on the 2001 album Simply Mortified Dirty Bomb (video game), formerly known as Extraction Tom Clancy's Rainbow Six Extraction, 2022 video game
Other uses
Extraction (military), the removal of someone from a hostile area to an area occupied by either friendly personnel or within friendly control Literary extract, in which a portion of a written work is published A part of the anatomy of a stroke, in rowing