undid

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.

He was the 1920s utility entrepreneur who built the electricity revolution until the valuations that came along with it unraveled and undid him.

From The Wall Street Journal • Feb. 6, 2026

A 10-week study undid about 10 years’ worth of brain aging, they found.

From MarketWatch • Nov. 1, 2025

More aggressive fine print restrains other follies like the bond portfolio mismatches that undid California-based Silicon Valley Bank two years ago, says Davide Oneglia, director of European and global macro at TS Lombard.

From Barron's • Oct. 25, 2025

How did public health backslide so hard that it undid decades of progress—and is there any hope we can get back on track?

From Slate • Jul. 11, 2025

I undid the knot on Mamá’s apron, slipped it off, and laid it on the bed beside me.

From "Summer of the Mariposas" by Guadalupe García McCall