Keywords: regret, sorry
Sign Definition
As a Noun
                                            1.  A feeling of wishing that you had not done something. English = regret.
                                          
                                          
                                        As a Verb or Adjective
                                            1.  To wish that you had not done something. English = (be) sorry, regret.
                                          
                                          
                                        Interactive
                                            1.  Used alone to express the feeling you have when you wish that you had not done something. English = 'I'm sorry', 'How could I have done that?'
                                          
                                          
                                         
                  
                      