trial run

noun

: a testing exercise : experiment

Examples of trial run in a Sentence

They will put the software through many trial runs before putting it on the market. We will have to give the machine a trial run.
Recent Examples on the Web The world’s very first marathon race—a trial run for the upcoming Games to select which Greeks would compete—took place in Greece on March 10, 1896; Charilaos Vasilakos won in three hours and 18 minutes. Joshua Benton, The Atlantic, 10 Aug. 2024 And that officially started with Thursday night’s preseason opener at MetLife Stadium, a trial run for the new setup in a pivotal season. Pat Leonard, New York Daily News, 8 Aug. 2024 That adds to the theory that the cyberattacks were only trial runs, practice for when the capability to shut down a power grid would actually offer Russia a strategic or tactical advantage. Rob Knake, Foreign Affairs, 19 July 2018 In 2006, the airline abandoned a plan to assign seats after a trial run and customer surveys revealed that travelers preferred open seating. Jenny Jarvie, Los Angeles Times, 25 July 2024 See all Example Sentences for trial run 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'trial run.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1903, in the meaning defined above

Time Traveler
The first known use of trial run was in 1903

Dictionary Entries Near trial run

Cite this Entry

“Trial run.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trial%20run. Accessed 12 Sep. 2024.

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