by mistake

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.

Well, dear reader, I took a break, too—from What’s News—to write about great innovations that were discovered by mistake.

From The Wall Street Journal • May 6, 2026

Scotland just could not get themselves into Italian territory often enough, laboured running hampered by mistake after mistake.

From BBC • Feb. 7, 2026

When these files were released, a number of things seemed to have been released by mistake.

From Slate • Feb. 4, 2026

For more than an hour, Trump repeatedly called Greenland Iceland by mistake, while demanding it be turned over to him.

From Los Angeles Times • Jan. 21, 2026

He tried to kiss me, and I gave him my cheek, the wrong one, by mistake.

From "Burning Blue" by Paul Griffin