Definitions:
each of a pair of foot-operated levers used for powering a bicycle or other vehicle propelled by the legs.

a foot-operated throttle, brake, or clutch control in a motor vehicle

each of a set of two or three levers on a piano, particularly (also sustaining pedal) one which, when depressed, prevents the dampers from stopping the sound when the keys are released. the second is the soft pedal; a third, if present, produces either selective sustaining or complete muffling of the tone.

move by working the pedals of a bicycle

use the pedals of a piano, organ, or other keyboard instrument, especially in a particular style

relating to the foot or feet.