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Definitions

undo

[uhn-doo] / ʌnˈdu /




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 know one guy who had a $2 million balance, pushed the wrong button and mistakenly converted the whole thing when he wanted to convert a portion. You can’t undo it. Conversions are permanent.”

From Barron's • Mar. 21, 2026

"There's still time to undo the wrong and hopefully wiser counsels will prevail," Gavaskar added.

From BBC • Mar. 16, 2026

Jeremy Keller Beecher told the judge the prosecution team’s efforts to undo Zambrano’s detention “were unsuccessful.”

From Los Angeles Times • Feb. 24, 2026

Studies suggest that catching up on rest at the weekend doesn’t actually undo the impact of sleep deprivation.

From The Wall Street Journal • Feb. 17, 2026

“Very well. We will hold another meeting to undo the mess you have created. And when we do, we’ll see who is really in charge,” said the Uncle.

From "Witchlings" by Claribel A. Ortega