Webster's Revised Unabridged Dictionary · 1913

Iliac

Iliac , adjective

[Latin Iliacus, Greek {not transcribed}. See Iliad.]

Pertaining to ancient Ilium, or Troy. — Gladstone

Iliac , adjective

[Compare French iliaque. See Ileum, and compare Jade a stone.]

1.
(Anatomy) Pertaining to, or in the region of, the ilium, or dorsal bone of the pelvis; as, the iliac artery.
2.
See Ileac, 1. [Rare]
Collocations (3)
Iliac crest , the upper margin of the ilium.
Iliac passion , See Ileus.
Iliac region , a region of the abdomen, on either side of the hypogastric regions, and below the lumbar regions.