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Synonyms

by mistake

Idioms  
  1. Erroneously, as in He took my coat by mistake. [c. 1700]


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.

Kimi tucking back in and locking the tyres could have ended in a double DNF and not because of, you know, over-aggressive driving each other, simply by mistake.

From BBC • May 25, 2026

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

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

In fact, much of his training was to avoid making them by mistake.

From "The Martian" by Andy Weir

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