Illustration: Beside a school running track, a coach holds a round mechanical stopwatch prominently in one hand, thumb pressing its top button as a student crosses the finish stripe. The device has a short neck cord, a ring, a main hand, and a smaller inset dial marked with simple ticks.

JLPT N2nounLevel estimated by Bebop

ストップウォッチ

sutoppuwotchi

stopwatch

Example sentences

  1. 友達ともだちの走はしる時間じかんをストップウォッチで測はかった。

    I used a stopwatch to time my friend running.

    Written by AI for Bebop

  2. 試験しけんの練習中れんしゅうちゅうはストップウォッチを使つかっています。

    I use a stopwatch when practicing for the exam.

    Written by AI for Bebop

  3. ストップウォッチが止とまったので、電池でんちを替かえた。

    The stopwatch stopped working, so I replaced the battery.

    Written by AI for Bebop

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