There are several synonyms for the term "hair weave," which refers to a method of adding length and fullness to one's natural hair by weaving in additional hair fibers. One common synonym is "hair extension," which refers to the specific type of hair fiber used to create the weave. Other synonyms include "hair integration," "hair infusion," and "hair graft." Each of these terms refers to the same basic process of adding extra hair to one's natural hair for a fuller, longer look. Regardless of the specific term used, hair weaves are a popular way to achieve dramatic hair transformations and are available in a wide variety of textures and colors to suit any individual's needs.