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hacking

American  
[hak-ing] / ˈhæk ɪŋ /

noun

  1. replacement of a single course of stonework by two or more lower courses.


hacking British  
/ ˈhækɪŋ /

adjective

  1. (of a cough) harsh, dry, and spasmodic

"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 hacking

1400–50; late Middle English, in literal sense. See hack 1, -ing 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.

The company said it found that the tool can outperform humans at some hacking and cyber-security tasks, prompting discussions by regulators, legislators and financial institutions about the dangers it could pose to digital services.

From BBC • Apr. 22, 2026

In the past, according to Lee, many attacks of government entities were carried out by state-sponsored actors, but the emergence of AI-powered hacking tools have allowed everyday people to carry off such incursions.

From Los Angeles Times • Apr. 22, 2026

The threat of AI such as Claude Mythos has made headlines around the world after its maker Anthropic revealed it to be extremely good at hacking.

From BBC • Apr. 21, 2026

No other hacking outfit comes close to the amounts stolen by North Korean scams and thieves.

From The Wall Street Journal • Apr. 15, 2026

A reader can figure this out, but it’s hard work, like hacking through a blister pack to get at the product.

From "The Sense of Style" by Steven Pinker

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