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gusher

American  
[guhsh-er] / ˈgʌʃ ər /

noun

  1. a flowing oil well, usually of large capacity.

  2. a person who gushes.


gusher British  
/ ˈɡʌʃə /

noun

  1. a person who gushes, as in being unusually effusive or sentimental

  2. something, such as a spurting oil well, that gushes

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of gusher

First recorded in 1860–65; gush + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

SK Hynix trades at six times forward earnings—cheaper than rival Micron, at 10 times—and should still be a cash gusher over the next couple of years as it benefits from the artificial-intelligence boom, Marques said.

From Barron's • May 13, 2026

Toby Rice made his fortune unlocking a gusher of natural gas in Appalachia.

From The Wall Street Journal • Feb. 18, 2026

Because there’s no gusher right now in downtown Los Angeles.

From Los Angeles Times • Oct. 15, 2023

Arizona wants to make sure it is in position for a portion of that once-in-a-generation gusher of federal funding, for which the Commerce Department will begin taking applications after Thursday.

From New York Times • Feb. 22, 2023

At Titusville, he bored a hole to a depth of sixty-nine feet and got the world’s first gusher.

From "A Walk in the Woods" by Bill Bryson

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