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.
There are hundreds of options on the market, so finding your favorite can take some trial and error, but don't fret, because our editors did the testing for you. Jennifer Hussein, Allure, 26 Oct. 2024 And his ultimate design was a lengthy process of trial and error. Mark Peikert, IndieWire, 29 Nov. 2024 Remember that most experts put in their share of trial and error at some point too! Libra September 23 – October 22 A frustrating home or family situation may currently leave you feeling tied down. Tarot.com, Sun Sentinel, 7 Nov. 2024 There was a lot of practicing, of trial and error, but eventually, Di Battista landed on the bun that won Pom over. Amy Drew Thompson, Orlando Sentinel, 5 Nov. 2024 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 26 Dec. 2024.

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!