Surge means a sudden transient rush or flood, and may refer to:
Science
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Storm surge, the onshore flow of water associated with a low-pressure weather system
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Surge (glacier), a short-lived event where a glacier can move up to velocities 100 times faster than normal
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Pyroclastic surge, the fluidised mass of turbulent gas and rock fragments ejected during some volcanic eruptions
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Characteristic impedance, also known as "surge impedance" in electrical engineering
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Voltage surge, Transient increase of voltage in electrical circuits
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Compressor stall, also known as "compressor surge", in aviation
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Surge in compressors in industrial compressors
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Hydraulic surge in liquid pipes; also called pressure surge and water hammer (see surge control)
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Surge (translational motion), one of the translational degrees of freedom of any stiff body (for example a vehicle), describing motion along the longitudinal axis (forward or backwards)
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Surge (waves), transient or periodic motion in the direction of propagation, specially of a breaking wave or surf
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Terminal lucidity, also known as "the surge" in medicine, where a patient regains significant consciousness and energy immediately preceding their death
Popular culture
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Surge (soft drink), a soft drink made by the Coca-Cola Company
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Surge, a video game publishing label owned by Namco Bandai Games
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Surge (radio station), the student radio station of the University of Southampton
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Surge (Marvel Comics), a comic book character and mutant in the Marvel Universe
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Surge, a 2016 book written by Mike Michalowicz
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Surge: Side A, a 2017 multimedia performance piece by Jay Bernard
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Surge, a 2019 poetry collection by Jay Bernard
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Surge (2020 British film), a film starring Ben Whishaw
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Surge (2020 American film), a television documentary film
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Lt. Surge, a gym Leader in the Pokémon video games
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Mark Surge, a Hero in the Hero Factory toyline
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The Surge (video game), a video game developed by Deck13 Interactive
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Surge, robot protector of Super City, a character in the mobile game Brawl Stars
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Surge the Tenrec, a character from the IDW Publishing comic series Sonic the Hedgehog
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, an episode of Ninjago: Masters of Spinjitzu
Other
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Surge S1, ARM-based System-on-Chips (SoCs) developed and manufactured by Xiaomi
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Iraq War troop surge of 2007 (usually referred to as "The Surge"), the revised U.S. counter-insurgency strategy in the Iraq War
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Afghanistan War troop surge of 2010, increase of U.S. troops in 2010
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, a military history book by Kimberly Kagan about the Iraq War troop surge of 2007
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Stuttgart Surge, the American football franchise of the European League of Football
See also
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Surgery (disambiguation)
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Serge (disambiguation)
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Gush (disambiguation)