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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This is an excellent result on this mopping stress test, rivaling the Deebot X8, which picked up most of the jelly, including all stickiness, and limited spread to a couple of seeds. PC Magazine, 29 Apr. 2025 Like a stress test revealing hidden cracks in a seemingly sturdy structure, volatility illuminates deficiencies that demand immediate attention. Francois Botha, Forbes.com, 11 Apr. 2025 Protectionist policies that prevent corporations from being tested in international markets deprive them of useful stress tests. Suwanna Gauntlett, Forbes, 21 Mar. 2025 The Diamondbacks have constructed a 26-man stress test for these Dodgers, with a potent lineup even when outside of the launching pad that Chase Field turned into on Friday night. Fabian Ardaya, New York Times, 10 May 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 3 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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