Lifecast is a term that refers to the process of creating a cast or mold of a living person's body. There are various synonyms that can be used instead of lifecast, depending on the context. These include bodycasting, body molding, life mold, life cast sculpture, and impression casting. Lifecasting is often used in the entertainment industry to create realistic wax figures, prosthetics, and special effects makeup. It also has medical applications, such as creating custom prosthetics and orthotics. Overall, lifecast and its synonyms are vital techniques that allow for the creation of lifelike replicas of human bodies, which can be used for a range of artistic, scientific, and practical purposes.