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.

Unlike the long-ago transition to the cloud, which undid many existing software firms, incumbents aren’t being complacent this time around.

From Barron's • Mar. 13, 2026

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

On Monday, the board undid two mistakes that should never have been made.

From BBC • Jan. 5, 2026

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

She did and undid this in every class she attended, six times a day.

From "Stargirl" by Jerry Spinelli