A device used in vehicles to slow down or stop by applying air pressure.

A braking mechanism that utilizes compressed air in its operation.

संकुचित वायु

English Usage: The air brake allowed the train to stop smoothly on the downhill track.

Hindi Usage: वायुव्रति ने ट्रेन को ढलान पर चिकनी रुकने की अनुमति दी।