Keywords: circle, circular
Sign Definition
As a Noun
                                            1.  A shape consisting of a curved line completely surrounding an area. Every part of the line is the same distance from the centre of the area. English = circle.
                                          
                                          
                                        As a Verb or Adjective
                                            1.  To have the shape of a circle. English = (be) circular.
                                          
                                          
                                        
                                            2.  To draw a circle around something or to move in a circular path around something. English = circle.
                                          
                                          
                                         
                  
                      