trial run

noun

Synonyms of trial runnext
: 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
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.
In April, Spinnova began trial runs at the demonstration factory to test modifications aimed at improving production efficiency and fiber quality. — Alexandra Harrell, Footwear News, 27 Aug. 2026 The announcement comes after 7 Brew's 96-store trial run this past spring in Arkansas, where both the grocery giant and the coffee chain are headquartered. — Saleen Martin, USA Today, 20 Aug. 2026 This could have been a trial run for a more permanent handoff of power. — Julian G. Waller, Foreign Affairs, 7 Aug. 2026 In a trial run in May 2024, the city installed the tech on two of its parking vehicles. — Jazmin Alvarado, Los Angeles Times, 23 July 2026 See All Example Sentences for trial run

Word History

First Known Use

1903, in the meaning defined above

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

Rhymes for trial run

See All Rhymes for trial run

Browse Nearby Words

trial piece
trial run
trials and tribulations
See all Nearby Words

Cite this Entry

“Trial run.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trial%20run. Accessed 1 Sep. 2026.

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