Keywords: forward, go forward, advance, develop, henceforth
Sign Definition
As a Verb or Adjective
                                            1.  To move in the direction that is in front of you. English = go forward, advance.
                                          
                                          
                                        
                                            2.  To change for the better over a period of time. English = advance, develop.
                                          
                                          
                                        As Modifier
                                            1.  Used at the beginning or end of a signed sentence or next to a verb (action) sign to mean from a given time forward into the future. English = from this time on, henceforth.
                                          
                                          
                                         
                  
                      