STOPWATCH
Meaning of STOPWATCH in English
/ ˈstɒpwɒtʃ; NAmE ˈstɑːpwɑːtʃ/ noun
a watch that you can stop and start by pressing buttons, in order to time a race, etc. accurately
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005