stopwatch

noun

stop·​watch ˈstäp-ˌwäch How to pronounce stopwatch (audio)
: a watch with a hand or a digital display that can be started and stopped at will for exact timing (as of a race)

Examples of stopwatch 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.
Righetti, who is in uniform with his trusty stopwatch while serving as a guest instructor this spring, understands better than most what traits are required to get to 300 wins. Andrew Baggarly, The Athletic, 21 Feb. 2025 Tomato slices and lettuce leaves sat on a scale, which weighed food to the nearest tenth of a gram; a large stopwatch, for keeping track of cooking times, ticked nearby. Dhruv Khullar, The New Yorker, 6 Jan. 2025 Behind an ordinary-seeming door may reside Ernst Lubitsch’s Academy Award, Fred Zinnemann’s vacation photos, or Max Reinhardt’s stopwatch. Alex Ross, The New Yorker, 1 Feb. 2025 My name was called about 6 minutes 30 seconds after Julie turned on the stopwatch function on her cellphone. James Barron, New York Times, 17 Jan. 2025 See All Example Sentences for stopwatch

Word History

First Known Use

1737, in the meaning defined above

Time Traveler
The first known use of stopwatch was in 1737

Browse Nearby Words

Cite this Entry

“Stopwatch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stopwatch. Accessed 12 Mar. 2025.

Kids Definition

stopwatch

noun
stop·​watch ˈstäp-ˌwäch How to pronounce stopwatch (audio)
: a watch having a hand or a digital display that can be started and stopped for exact timing (as of a race)

More from Merriam-Webster on stopwatch

Last Updated: - Updated example sentences
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