noun
- instruments that measure and record time intervals with great precision, especially stopwatches or watches with stopwatch functions
Examples
- The racing team used electronic chronographs to time each lap.
- Swiss chronographs are prized by collectors for their precision.
- The pilot’s chronograph helped him calculate flight times accurately.
- Modern chronographs can measure intervals down to hundredths of a second.
- She wore a vintage chronograph that belonged to her grandfather.
- The laboratory’s chronographs recorded the exact duration of each experiment.