Keywords: open (sliding-door), sliding-door
Sign Definition
General Definition
                                            1. A flat surface the moves sideways in front of another flat surface or any thing or any action that can be easily associated with this in a given context, such as a sliding-door or a photographic slide.
                                          
                                          
                                        As a Verb or Adjective
                                            1. Of a sliding door, to open.
                                          
                                          
                                         
                  
                      