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
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 many years of medication trial and error, my life started getting on track. Justin Gest, Newsweek, 20 Jan. 2025 Developing this skillset came with a lot of trial and error, and resulted in a few broken luggage zippers along the way. Kristin Braswell, Travel + Leisure, 19 Jan. 2025 Becoming a self-fashioned spy took some trial and error, however. Joshua Kaplan, ProPublica, 4 Jan. 2025 For Golden’s program to reach this point has required trial and error and the ability to weather ups and downs. Edgar Thompson, Orlando Sentinel, 3 Jan. 2025 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

Dictionary Entries Near 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 28 Jan. 2025.

Kids Definition

trial and error

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

More from Merriam-Webster on trial and error

Last Updated: - Updated example sentences
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