✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!
1
: limited to a single time, occasion, or instance : one-shot
one-off gigs
a one-off payment
2
: singular, unique
a one-off design
one-off noun

Examples of one-off in a Sentence

an actress who commissioned a one-off dress from the designer for the Oscars the tour is a one-off event to commemorate the band's 20th anniversary
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
What if that case itself were a one-off work of art? Mark Ellwood, Robb Report, 25 Nov. 2025 In September, Schwab signed onto a one-off data-sharing agreement with Texas similar to the memorandum of understanding with Missouri. Kacen Bayless, Kansas City Star, 25 Nov. 2025 So don't take a one-off season as a trend. Cbs Miami Team, CBS News, 25 Nov. 2025 Developed over 10 years at the University of Manchester and tested at the Royal Manchester Children’s Hospital (RMCH), the therapy is a one-off procedure. Mrigakshi Dixit, Interesting Engineering, 24 Nov. 2025 See All Example Sentences for one-off

Word History

First Known Use

1934, in the meaning defined at sense 1

Time Traveler
The first known use of one-off was in 1934

Cite this Entry

“One-off.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one-off. Accessed 28 Nov. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!