An "adductor" is a type of muscle that helps bring a body part closer to the midline of the body. For example, the adductor muscles in the thigh assist in moving the legs together. These muscles are essential for activities like walking, running, and maintaining balance. In addition to the thigh, adductors can be found in other parts of the body, such as the arms. The pectoralis major is an example of an adductor muscle that helps bring the arms toward the chest. Overall, adductors play a crucial role in various movements and stability.