zipperPronunciation: /ˈzɪpə/ chiefly North AmericanTranslate zipper | into French | into German | into Italian | into Spanish Definition of zipper noun 1a zip fastener: [as modifier]:zipper bags 2a display of news or advertisements that scrolls across an illuminated screen fixed to a building. verb [with object] fasten or provide with a zipper:he wore a running suit zippered up tightzipper in other Oxford dictionaries Definition of zipper in the US English dictionary
