X factor

noun

: a circumstance, quality, or person that has a strong but unpredictable influence

Examples of X factor in a Sentence

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.
His magic feet can bring an X factor to Hurzeler’s attacking options. Andy Naylor, New York Times, 1 Sep. 2025 Having that immersion in your business world can be a real X factor. Ryan McFarland, Forbes.com, 22 Aug. 2025 His escapability from pressure in the pocket is a true X factor; some plays on his tape show shades of Josh Allen. Mike Cole, MSNBC Newsweek, 20 Aug. 2025 The X factor: 35 percent With the Big Ten and SEC at loggerheads over the format, don’t discount the potential for a compromise. Jon Wilner, Mercury News, 11 July 2025 See All Example Sentences for X factor

Word History

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of X factor was in 1930

Browse Nearby Words

Cite this Entry

“X factor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/X%20factor. Accessed 9 Sep. 2025.

Last Updated: - Updated example sentences
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