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1. A paper jacket for a book; a jacket on which promotional information is usually printed
   - book jacket, dust jacket, dust wrapper
    
2. A large piece of cloth used to cover furniture that is not in use for a long period
   - dust sheet
    
3. A removable plastic protective covering for a piece of equipment

Derived forms: dust covers

Type of: jacket, piece of cloth, piece of material, protection, protective cover, protective covering

Encyclopedia: Dust cover