Keywords: signature, sign (signature)
Sign Definition
As a Noun
                                            1.  Your name when you write it in your own characteristic way. English = signature.
                                          
                                          
                                        As a Verb or Adjective
                                            1.  To write your name on a document, usually at the end or in a special place. English = sign.
                                          
                                          
                                         
                  
                      