on purpose

Idioms

Deliberately, intentionally, as in He left the photo out of the story on purpose . Shakespeare's use of this idiom was among the earliest; it appears in The Comedy of Errors (4:3): “On purpose shut the doors against his way.”
accidentally on purpose . Seemingly accidentally but actually deliberately, as in She stepped on his foot accidentally on purpose . This generally jocular phrase was first recorded in 1862.

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 might have missed it on purpose," Murphy joked.

From BBC • Jun. 22, 2026

Others theorized that Epstein was spelling incorrectly on purpose.

From The Wall Street Journal • Mar. 11, 2026

If a professional boxer loses a fight on purpose, it’s called a “dive” or “tanking” and it is illegal.

From Los Angeles Times • Feb. 21, 2026

NBA teams are increasingly losing games on purpose to improve their draft prospects and basketball must consider every possible remedy to stamp out deliberate "tanking," the league's chief said Saturday.

From Barron's • Feb. 14, 2026

I think it was probably on purpose, since Betsy seemed like she was still mad at me.

From Absolutely Almost by Lisa Graff

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023