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
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Solidarity met its first major stress test after 1965. Ed Gaskin, Boston Herald, 24 May 2025 Forbes is protected by reCAPTCHA, and the Google Privacy Policy and Terms of Service apply. Crafting a longevity playbook Run a care stress test. John Samuels, Forbes.com, 21 May 2025 The first real tariffs stress test is now underway. Dewardric L. McNeal, CNBC, 6 Apr. 2025 The World Bank observes that crises may be opportunities for a middle-income country to stress test its corporations, reform where needed and not just survive, but profit from the difficulties. Suwanna Gauntlett, Forbes, 21 Mar. 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 19 Jun. 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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