1. relating to or denoting the acetabulum, the cup-shaped socket in the hip bone that receives the head of the femur
Usage: anatomical term; commonly used in medical and orthopedic contexts

Examples

• The acetabular socket is a key component of the hip joint.
• The surgeon examined the patient's acetabular anatomy before planning the hip replacement.
• Acetabular dysplasia is a condition in which the hip socket is underdeveloped.
• The X-ray revealed acetabular fractures on both sides.
• Proper alignment of the acetabular component is critical for prosthetic hip longevity.