Definitions

1. verb

to adjust or set (an instrument or a device) to a standard or reference point, especially by trial and error

“The mechanic had to calibrate the compass before using it to navigate.”

2. verb

to adjust or set (a scale or a measuring device) to a standard or reference point

“The scientist calibrates the thermometer to ensure accurate readings.”

3. noun

the process of adjusting or setting (an instrument or a device) to a standard or reference point

“The team spent several hours on the calibration of the equipment before starting the experiment.”

4. noun

a standard or reference point, especially one used for measuring or adjusting

“The calibration marks on the ruler allow for precise measurements.”