Zippering is a verb that refers to the action of joining two things together using a zipper. The word zippering can also imply the unzipping process. There are several synonyms for zippering that can be used in different contexts. Some of the synonyms include fastening, closing, sealing, zipping up, interlocking, and connecting. In the world of fashion, zippering may also be referred to as adding a zipper, adjusting the zipper, or unzipping the garment. Zippering is common in the clothing industry, but it can also be applied to other areas such as bags, tents, and upholstery. Regardless of the context, the synonyms for zippering can be useful when describing the process of joining things together using a zipper.