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Synonyms

stopwatch

American  
[stop-woch] / ˈstɒpˌwɒtʃ /

noun

  • stopwatches
    plural
  1. a watch with a hand or hands that can be stopped or started at any instant, used for precise timing, as in races.


stopwatch British  
/ ˈstɒpˌwɒtʃ /

noun

  1. a type of watch used for timing events, such as sporting events, accurately, having a device for stopping the hand or hands instantly

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of stopwatch

First recorded in 1730–40; stop + watch


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The Reduce’s big brother — the original Speedmaster — was introduced by Omega in 1957 as a racing chronograph, designed with a tachymetre bezel, a face with multiple dials and a stopwatch function.

From Los Angeles Times ● Aug. 14, 2026

Racing against a stopwatch, a group of women folds bedsheets as they train to join an Indian startup that offers instant home services, transforming a traditionally word-of-mouth sector and promising better pay.

From Barron's ● Jul. 22, 2026

The persistent, rhythmic ticking of the “60 Minutes” stopwatch is like the heartbeat of American investigative journalism.

From Salon ● Jun. 1, 2026

As a young Klaebo experimented with this unconventional approach, his grandfather clocked him with a stopwatch.

From The Wall Street Journal ● Feb. 16, 2026

The boys leaned into their oars and took it up, but Bolles didn’t even bother to look at his stopwatch.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

In the church, Ferrari and his workers have their stopwatches out to time the Maserati.

From New York Times ● Jan. 19, 2024

Even among the irrepressible talents of his co-stars, Perry stood out, for a rubbery, heedless way with physical comedy and a split-second timing that most stopwatches would envy.

From Seattle Times ● Nov. 3, 2023

Discovering how workers could perform more efficiently often meant timing their movements with stopwatches to make sure they did not attach parts or move levers inefficiently.

From Textbooks ● Dec. 14, 2022

The family gained a reputation within the organization for questioning every expenditure, from travel expenses for scouts to stopwatches for minor league coaches to extra bats for players.

From Washington Post ● Apr. 11, 2022

In the dockers’ stand, men clicked stopwatches and jotted down numbers.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

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