underperform
verb
un·der·per·form
ˌən-dər-pər-ˈfȯrm 
-pə-ˈfȯrm
underperformed; underperforming; underperforms
: to do worse than
… it believes the company will underperform other relatives covered by the firm …—
Jim Milliot
Jim Milliot
: to fail to do as well as expected
The stocks underperformed.
underperformer
noun
Examples of underperform in a Sentence
The report shows which schools are underperforming.
Recent Examples on the Web
Leslie's Pool Supply is closing 80 underperforming stores across the United States.
—Tiffany Acosta, AZCentral.com, 1 Mar. 2026
The iPhone maker underperformed its cohort last year, yet investors are hopeful that the tech giant’s foray into AI tied to its devices will revive the stock.
—Sarah Min, CNBC, 27 Feb. 2026
High interest rates and a wall of debt set to mature in the coming years also have some economists worried a wave of foreclosures could sweep through underperforming commercial properties.
—Zachary Hansen, AJC.com, 26 Feb. 2026
The company cut about 7% of its corporate workforce, and plans to shutter about 300 underperforming stores across North America this and next year.
—Bloomberg, Oc Register, 26 Feb. 2026
See All Example Sentences for underperform
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Tiffany Acosta, AZCentral.com, 1 Mar. 2026
The iPhone maker underperformed its cohort last year, yet investors are hopeful that the tech giant’s foray into AI tied to its devices will revive the stock.
—Sarah Min, CNBC, 27 Feb. 2026
High interest rates and a wall of debt set to mature in the coming years also have some economists worried a wave of foreclosures could sweep through underperforming commercial properties.
—Zachary Hansen, AJC.com, 26 Feb. 2026
The company cut about 7% of its corporate workforce, and plans to shutter about 300 underperforming stores across North America this and next year.
—Bloomberg, Oc Register, 26 Feb. 2026
See All Example Sentences for underperform
Cite this Entry
“Underperform.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underperform. Accessed 3 Mar. 2026.
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