Iliac a. : Pertaining to ancient Ilium, or Troy.

Iliac a. : Pertaining to, or in the region of, the ilium, or dorsal bone of the pelvis; as, the iliac artery.

Iliac a. : See Ileac, 1.

Example:
Where do the Left and Right Internal Iliac Arteries and Veins connect to in a female?

Taxonomy
Common iliac artery, arteries, branches, abdominal aorta, free encyclopedia, iliac, common iliac arteries, abdomen, Hypogastric artery, pelvis, plexuses, abdominal wall, suprarenal, lower extremity, common iliac veins, search, surface markings, inguinal canal.

Defination from the web:
iliac artery, and all of its branches, exist as paired structures (that is to say, there is one on the left side and one on the right). The distribution of the common iliac artery is basically the pelvis and lower limb (as the femoral artery) on the corresponding side. ...