in the act
Idioms-
In the process of doing something. For example, The police caught the robber in the act , or I was in the act of closing the window . [Second half of 1600s]
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Performing sexual intercourse, as in Her father caught them in the act . [Late 1500s]
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.
Scientists have, for the first time, clearly captured a subduction zone in the act of breaking apart.
From Science Daily ● Apr. 29, 2026
Meanwhile, locals are considering taking it in turns to keep a lookout in a bid to catch the fly-tipper in the act.
From BBC ● Mar. 27, 2026
A friend’s parent calls him “Turbo,” and he was doing all kinds of turbo things when the cameras caught him in the act.
From Los Angeles Times ● Mar. 18, 2026
Lungi Ngidi got in the act in his first over when Brandon King on 21 edged to De Kock and two balls later Roston Chase chopped on.
From Barron's ● Feb. 26, 2026
And it was easy enough, provided that you could avoid being caught in the act.
From "1984" by George Orwell
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.