Join together is a needlework technique that involves creating small in and out stitches with the purpose of firmly connect two material pieces together. This
approach gives strength and prevents the material from fraying. The join together may be used for a selection of sewing projects, including sewing the hem, sewing appliques, or even creating quilts. It provides a neat and professional look to the final product.
Meaning of whipstitch in the English dictionary educalingo