trial and error

noun

Synonyms of trial and errornext
: 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
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.
After nearly two weeks of trial and error, two Minnesota friends stranded in Dubai during the war with Iran have returned home. Frankie McLister, CBS News, 26 Mar. 2026 Like Wright’s past games, this one would be about tinkering, about trial and error, about classifying and reclassifying and watching as one’s psyche-map changed. Eric Boodman, Vulture, 25 Mar. 2026 But with these, there’s no frustrating trial and error. Lily Wohlner, Allure, 24 Mar. 2026 Manaea expects some trial and error when figuring out how to stay on a consistent work schedule. Abbey Mastracco, New York Daily News, 21 Mar. 2026 See All Example Sentences for trial and error

Word History

First Known Use

1806, in the meaning defined above

Time Traveler
The first known use of trial and error was in 1806

Browse Nearby Words

Cite this Entry

“Trial and error.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trial%20and%20error. Accessed 28 Mar. 2026.

Kids Definition

trial and error

noun
: the trying of one thing or another until something succeeds

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