Keywords: bicycle, bike, cycling, pedal, cycle
Sign Definition
As a Noun
                                            1.  A vehicle with two wheels which you ride by sitting on it and pushing two pedals with your feet. English = bicycle.
                                          
                                          
                                        
                                            2.  A sport in which people race each other riding bicycles. English = cycling.
                                          
                                          
                                        As a Verb or Adjective
                                            1.  To ride a bicycle, to cycle; to pedal.