pedometer
Pedometer (noun) means a small device, often electronic, that counts the steps a person takes and so estimates the distance walked. Example: “He clipped a pedometer to his belt before the morning walk.”
How to use pedometer
Learner’s notesIn plain EnglishA gadget that counts your steps.
It is a neutral, everyday word for a step-counting device.
A pedometer counts steps, while an odometer measures the distance a vehicle travels.
Trace the full origin ↓Fill the gap
Can you complete this real example?
He clipped a _____ to his belt before the morning walk.
Etymology
One dictionary traces the word to French pédomètre, built from a Latin root meaning foot plus the combining form -ometer, which comes from Greek.