The American Osteopathic Board of Orthopedic Surgery, also known as AOBOS, is an organization that evaluates and certifies osteopathic physicians who specialize in orthopedic surgery. However, there are several synonyms that can be used to refer to this board, such as the American Board of Orthopedic Surgery for Osteopathic Surgeons, the Osteopathic Board of Orthopedic Surgery, and the Board of Orthopedic Surgery for Osteopathic Physicians. Each of these phrases describes the same organization and its purpose of providing certification to osteopathic surgeons in the field of orthopedics. It's important to be aware of these synonyms when researching or communicating about the AOBOS.