[{"Bold_text": "noun", "List Items": ["a foot-operated lever used to control certain mechanisms, as automobiles, or to play or modify the sounds of certain musical instruments, as pianos, organs, or harps.", "a leverlike part worked by the foot to supply power in various mechanisms, as the bicycle.", "Music.a foot-operated keyboard, as on an organ or harpsichord.any of the keys of such a keyboard. pedal point pedal point.", "a foot-operated keyboard, as on an organ or harpsichord.", "any of the keys of such a keyboard.", "pedal point pedal point."]}, {"Bold_text": "verb (used without object)", "List Items": ["to work or use the pedals, as in playing an organ or propelling a bicycle."]}, {"Bold_text": "verb (used with object)", "List Items": ["to work the pedals of (an organ, bicycle, etc.)."]}, {"Bold_text": "adjective", "List Items": ["of or relating to a foot or the feet.", "of or relating to a pedal or pedals.", "using pedals:a pedal mechanism."]}]