pedal

/ˈpɛdəl/
verb
  1. To move or operate by using pedals, especially on a bicycle.
    • He pedaled slowly through the park on a sunny afternoon.
    • They pedaled together on a long road trip.
    • She pedaled her bike up the steep hill.
  2. To press or work the pedals of a machine or instrument.
    • He pedaled the car's clutch smoothly to change gears.
    • She pedaled the sewing machine with her feet.
    • The organist pedaled the bass notes during the hymn.
noun
  1. A flat lever pressed by the foot to operate a machine, vehicle, or instrument.
    • He pushed the brake pedal to stop the bicycle.
    • She pressed the gas pedal to accelerate the car.
    • The piano has three pedals for different effects.