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stopwatch

stopwatch

16 2.4
A small timer you start and stop to measure race times
  • noun
  • /ˈstɑːpˌwɑːtʃ/
translation icon : cronómetro
  • We recorded the participants' readings with a Dictaphone and measured the time with a stopwatch.
  • use a stopwatch
  • started the stopwatch
  • stop the stopwatch

And again, use your stopwatch to see how long it takes.

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Examples

  • Failing to start or stop the stopwatch may occur intentionally or by accident.

    Academic text (1990)
  • The experimenter said, "Stop" and stopped the stopwatch when the designated time to complete the assignment had expired.

    Academic text (2005)
  • And again, use your stopwatch to see how long it takes.

    GQ
  • The press secretary held a stopwatch in one hand, a drink in the other.

    Fiction book (1998)
  • What, are you timing me with a stopwatch?

  • Now she hears the click of the stopwatch and turns and runs again toward the peak.

    Fiction book (1995)
  • Other materials used in the current study included a stopwatch, paper, and pencils.

    Academic text (2005)
  • The experimenter started the stopwatch and said, "begin" to signal the start of work on the assignment.

    Academic text (2005)
  • The time for completion of each trial was recorded on a stopwatch to the nearest 0.01 second.

    Academic text (2007)
  • I used my stopwatch to time how long it took me to complete the lap.

Synonyms

timepiece
vsstopwatch
17 4.5

A thing like a clock or watch that shows the time

is used to measure specific event durations rather than just show ongoing time
chronometer
vsstopwatch
  • Specialized
5 8.6

A very accurate clock used to find position at sea or in science

focuses on timing short events rather than absolute long term accuracy
chronograph
vsstopwatch
  • Specialized
4 8.2

A watch that measures short periods of time accurately, for example during races

is handheld and started or stopped for single events rather than built into displays
timekeeper
vsstopwatch
1 4.2

A clock or watch that measures time accurately

is handheld and started to time single events rather than general time tracking
chronoscope
vsstopwatch
  • Specialized
9.9

A device that measures very short periods of time precisely

is for timing whole events and races rather than ultrashort intervals

How Precise

chronograph
  • Specialized
4 8.2
stopwatch
16 2.4
clock
1.0
watch
637 1.0
timer
155 1.6

Surface Forms

stopwatch singular
stopwatches plural

Morphology

stopwatch = stop + watch (transparent) = stop + watch

The meaning is directly recoverable from the compound 'stop' + 'watch' as a watch that can be started and stopped to measure time.

Etymology

Stopwatch joins stop ('stop') and watch ('small clock'). It is a small clock you can start and stop to measure the exact time of an event, so the name literally tells you what it does.