Keywords: zipper, jacket, windcheater, tracksuit
Sign Definition
As a Noun
                                            1.  A fastener used on clothes and bags. It consists of two rows of metal or plastic teeth that you pull together in order to fasten things. English = zipper.
                                          
                                          
                                        
                                            2.  An item of clothing worn on the torso that has a zipper such as a jacket, a windcheater, or track suit top.