iliac
/ˈɪliˌæk/
adjective
- Relating to the ilium (the large, wide bone at the top of the hip) or the nearby area of the body.
- She felt a sharp pain in her iliac area after the long run.
- Doctors sometimes take a bone graft from the iliac region to repair other bones.
- The iliac crest is the curved upper edge of the hip bone you can feel when you put your hands on your hips.