Keywords: nothing, no, not, trivial, trifle, insignificant
Sign Definition
As a Noun
                                            1. Something which is not very important. English = trifle, triviality.
                                          
                                          
                                        As a Verb or Adjective
                                            1. To do nothing at all, usually because you are lazy or uninterested.
                                          
                                          
                                        
                                            2. To be very unimportant and not worth attention. English = (be) nothing, (be) trivial, (be) trifling, (be) insignificant.
                                          
                                          
                                        Interactive
                                            1. Used alone in response from your addressee to repeat something you have said to mean that you won't bother because what you said was not very important. English = 'It's nothing!', 'Forget it!', and so on.
                                          
                                          
                                        
                                            2. Used alone to deny that you have done or said something. English = 'I haven't done a thing!', 'I've done nothing!', 'I didn't say anything at all!', and so on.
                                          
                                          
                                         
                  
                      