stopwatch

A timepiece that can be started or stopped for exact timing, such as of a race or other timed event.

• 🌐ساعة تُستخدم لقياس المدة الزمنية بدقة، ويمكن تشغيلها وإيقافها عند الحاجة، مثل توقيت سباق أو حدث يحتاج إلى قياس زمني دقيق.

1. Precision timepiece B1 formal

   A portable timepiece designed to measure the exact duration of an event, which can be started and stopped manually.

   • The coach used a stopwatch to time the runner's lap.
   • She pressed the stopwatch as soon as the race began.
   • A stopwatch is essential for timing experiments in the lab.

   🌐ساعة الإيقاف

   المرادفات: timer

• stopwatches plural form
• stopwatches' possessive plural form
• stopwatch's possessive singular form