Bone cement is a type of medical adhesive used in orthopedic procedures to connect prosthetic implants to the bone. There are various synonyms for bone cement, including acrylic cement, acrylic bone cement, polymethyl methacrylate (PMMA) cement, and surgical cement. These synonyms essentially refer to the same type of material, which is a polymer that starts as a liquid and hardens quickly at body temperature. The bone cement offers a sturdy grasp between the implant and the bone to prevent dislocation or movement. These synonyms are often used interchangeably in medical literature and conversations, and the choice of terminology typically depends on the preference of healthcare practitioners.