Keywords: crest, cockatoo, cockscomb
Sign Definition
As a Noun
                                            1. A tuft of feathers on the top of a bird's head. English = crest.
                                          
                                          
                                        
                                            2. A kind of parrot that has a crest on its head. English = cockatoo.
                                          
                                          
                                        
                                            3. The red growth that a cock (rooster) has on its head. English = cockscomb.
                                          
                                          
                                        
                                            4. A young person who dresses in a very noticeable and unconventional way, for example by having brightly coloured or spiked hair and wearing metal chains. English = punk.
                                          
                                          
                                        Note
                                            1. The movement may also go in the opposite direction (from the front of the head to the back of the head) without any change in meaning.
                                          
                                          
                                         
                  
                      