bicycle, bike, cycle, wheel - a wheeled vehicle that has two wheels and is moved by foot pedals

cycle rickshaw, pedicab - a tricycle (usually propelled by pedalling); used in the Orient for transporting passengers for hire; "boys who once pulled rickshaws now pedal pedicabs"

wheeled vehicle - a vehicle that moves on wheels and usually has a container for transporting things or people; "the oldest known wheeled vehicles were found in Sumer and Syria and date from around 3500 BC"