have knocked
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present perfectof knock.present perfect
Used to describe actions that started in the past and continue into or have direct relevance to the present.
knockverb (used without object)to strike a sounding blow with the fist, knuckles, or anything hard, especially on a door, window, or the like, as in seeking admittance, calling attention, or giving a signal.
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.
“I think AI and technology have knocked some of the rungs out of the traditional ladder.”
From MarketWatch ● May 7, 2026
Disruptions in the Strait of Hormuz and a force majeure at Qatar’s Ras Laffan facility have knocked roughly a third External link of the world’s helium supply offline.
From Barron's ● Apr. 2, 2026
“I decided I was going to do this last May and have knocked on doors every weekend since.”
From Salon ● Mar. 28, 2026
Australia is one of the world’s top three LNG exporters, behind Qatar, where strikes have knocked out about one-fifth of the world’s LNG supplies.
From The Wall Street Journal ● Mar. 27, 2026
But Big Ma’s hat feather could have knocked her flat on her back.
From "P.S. Be Eleven" by Rita Williams-Garcia
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