Definitions
There is 1 meaning of the phrase
Stop Watch.
Stop Watch - as a noun
A timepiece that can be started or stopped for exact timing (as of a race)
Synonyms (Exact Relations)
stopwatchExample Sentences
"She used a stop watch to time her sprints during training."
"The coach started the stop watch to track the swimmer's lap time."
"He set the stop watch to count down from 10 minutes."
"The stop watch beeped when the time was up."
"The referee used a stop watch to ensure the game remained within the allotted time."