Meaning & use

Iliac

adjective·Academic

Last updated

Relating to the ilium, the broad upper part of the hip bone, or to the surrounding region of the body.

See it in a sentence

The surgeon examined the patient's iliac artery for signs of blockage.

Pain in the iliac fossa can sometimes signal appendicitis.

A note on using this word

The ilium is the largest of the three bones that fuse to form the hip bone (pelvis); 'iliac' is used throughout anatomy, as in 'iliac crest' and 'iliac vein.'

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