trial and error
noun
: a finding out of the best way to reach a desired result or a correct solution by trying out one or more ways or means and by noting and eliminating errors or causes of failure
also
: the trying of one thing or another until something succeeds
Examples of trial and error in a Sentence
Recent Examples on the Web
Learn all aspects of your business, learn from others, learn from trial and error.
—
Steve Metsch, Chicago Tribune, 22 July 2025
Because different things trigger perioral dermatitis in different people, prevention and treatment often comes down to a lot of trial and error.
—Marci Robin, Allure, 18 July 2025
Doctors have long prescribed off-label medications, usually through trial and error or in clinical trials, but now A.I. appears poised to supercharge the practice.
—Dhruv Khullar, New Yorker, 15 July 2025
Through trial and error Pavone and her team honed in on grass roots marketing that led them to eight figures in lifetime sales.
—Yola Robert, Forbes.com, 14 July 2025
See All Example Sentences for trial and error
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Steve Metsch, Chicago Tribune, 22 July 2025
Because different things trigger perioral dermatitis in different people, prevention and treatment often comes down to a lot of trial and error.
—Marci Robin, Allure, 18 July 2025
Doctors have long prescribed off-label medications, usually through trial and error or in clinical trials, but now A.I. appears poised to supercharge the practice.
—Dhruv Khullar, New Yorker, 15 July 2025
Through trial and error Pavone and her team honed in on grass roots marketing that led them to eight figures in lifetime sales.
—Yola Robert, Forbes.com, 14 July 2025
See All Example Sentences for trial and error
Cite this Entry
“Trial and error.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trial%20and%20error. Accessed 29 Jul. 2025.
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