A goffering iron is a tool used to create decorative pleats and ridges on fabric. There are many synonyms for this unique tool, including fluting iron, crimping iron, and corrugating iron. Each of these names describes a similar process, where the fabric is placed between the hot plates of the tool, and pressure is applied to create the desired texture. Other synonyms for a goffering iron include a fluter, ruffle iron, or wave iron. These terms all refer to a similar type of tool, with slight variations in the design or use depending on the region and era.