underperform

verb

un·​der·​per·​form ˌən-dər-pər-ˈfȯrm How to pronounce underperform (audio)
-pə-ˈfȯrm
underperformed; underperforming; underperforms

transitive verb

: to do worse than

intransitive verb

: to fail to do as well as expected
underperformance noun
underperformer noun

Examples of underperform in a Sentence

The report shows which schools are underperforming.
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.
For instance, Target stock is underperforming the stock market, said King, while Costco stock is overperforming. Betty Lin-Fisher, USA Today, 18 Apr. 2025 Domestic and international stocks in 2025 U.S. equities are underperforming foreign stocks in the first few months of the year. Greg Iacurci,jessica Dickler, CNBC, 17 Apr. 2025 Walt Disney stock has underperformed this year, dropping more than 23% since early January, amid rising recession concerns driven by a wave of tariffs imposed by U.S. President Donald Trump. Trefis Team, Forbes.com, 17 Apr. 2025 Do Leeds do it any other way, underperforming while their adversaries stumble into results? Beren Cross, New York Times, 12 Apr. 2025 See All Example Sentences for underperform

Word History

First Known Use

1971, in the meaning defined at transitive sense

Time Traveler
The first known use of underperform was in 1971

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Cite this Entry

“Underperform.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underperform. Accessed 22 Apr. 2025.

Last Updated: - Updated example sentences
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