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 The watch includes eight digital clock faces, a stopwatch, a timer, and an alarm, which can allow older siblings to have fun helping out with timing baby’s naps, feedings, and diaper changes. Laura Denby, Parents, 28 May 2024 Charting those tenths-of-seconds was the job of Betty Rutherford, who had begun timing-and-scoring each of her husband’s laps with a stopwatch in 1973. John Sturbin, Fort Worth Star-Telegram, 26 May 2024 See all Example Sentences for stopwatch 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'stopwatch.' 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

1737, in the meaning defined above

Time Traveler
The first known use of stopwatch was in 1737

Dictionary Entries Near stopwatch

Cite this Entry

“Stopwatch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stopwatch. Accessed 6 Jun. 2024.

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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