stress test

noun

: an electrocardiographic test of heart function before, during, and after a controlled period of increasingly strenuous exercise (as on a treadmill)

Examples of stress test 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.
For example, normative scenarios (similar to a reverse stress test) can add significant value when they are built around specific business objectives. John M. Bremen, Forbes.com, 15 Aug. 2025 On the other hand, real-world stress tests have revealed that secure online voting might be more viable than once thought. Matt Emma, USA Today, 11 Aug. 2025 Invite contradiction not as a threat, but as a stress test. Vibhas Ratanjee, Forbes.com, 3 Aug. 2025 Following another successful round of Federal Reserve stress tests in June, there’s a lot of potential here for years of multibillion dollar buybacks. Jeff Marks, CNBC, 22 July 2025 See All Example Sentences for stress test

Word History

First Known Use

1955, in the meaning defined above

Time Traveler
The first known use of stress test was in 1955

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Cite this Entry

“Stress test.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stress%20test. Accessed 21 Aug. 2025.

Medical Definition

stress test

noun
: an electrocardiographic test of heart function before, during, and after a controlled period of increasingly strenuous exercise (as on a treadmill)
Last Updated: - Updated example sentences
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