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blowback

British  
/ ˈbləʊˌbæk /

noun

  1. the escape to the rear of gases formed during the firing of a weapon or in a boiler, internal-combustion engine, etc

  2. the action of a light automatic weapon in which the expanding gases of the propellant force back the bolt, thus reloading the weapon

"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

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.

But to put it mildly, the timing was off, and the blowback from that hubris may have ripple effects decades into the future.

From Salon • Jun. 21, 2026

While a package sparing Spirit may benefit consumers, the potential solution has sparked blowback.

From Barron's • Apr. 24, 2026

Even powerful women can’t escape the blowback, the fear.

From Los Angeles Times • Apr. 14, 2026

Wall Street analysts have continued to raise their 2026 earnings estimates, even as economists have warned about the possible blowback for the global economy due to the conflict.

From MarketWatch • Apr. 13, 2026

He zinged her with that one, and even though it was super petty, all of us were yikes-ing from the blowback.

From "Patina" by Jason Reynolds

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