mutually exclusive

adjective

Synonyms of mutually exclusivenext
: being related such that each excludes or precludes the other
mutually exclusive events
also : incompatible
Their outlooks were not mutually exclusive.

Examples of mutually exclusive in a Sentence

the two plans are mutually exclusive; implementing one will automatically rule out the other
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.
The experience showed that meaningful property-tax relief and local government services are not mutually exclusive. — Chuck Bonfiglio, The Orlando Sentinel, 1 Nov. 2026 Honoring a lost loved one and preserving the celebrations that still bring comfort are not mutually exclusive. — Ashley Lynch, Sacbee.com, 30 Oct. 2026 Asked why Aon is investing billions in acquisitions rather than exclusively expanding its technology capabilities, Case said the two are not mutually exclusive. — Contessa Brewer, CNBC, 29 Oct. 2026 Not that those are mutually exclusive, exactly, but first things first. — Kansas City Star, 24 Oct. 2026 See All Example Sentences for mutually exclusive

Word History

First Known Use

1656, in the meaning defined above

Time Traveler
The first known use of mutually exclusive was in 1656

Browse Nearby Words

Cite this Entry

“Mutually exclusive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mutually%20exclusive. Accessed 7 Nov. 2026.

Love words? Need even more definitions?

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

More from Merriam-Webster