Definition: The term "clinched" is a medical term used to describe a condition where the skin or muscle has been cut off from the rest of the body. Clinching can occur due to various reasons such as injury, surgery, or illness. Clinching can be a serious issue and requires immediate attention. If left untreated, it can lead to complications such as infection, organ failure, and death. It is important to seek medical attention immediately if you notice any signs of clinching.