from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of or relating to the ilium and hypogastrium; applied to a branch of the first lumbar nerve.
from The Century Dictionary and Cyclopedia
- Pertaining to the iliac and hypogastric abdominal regions: specifically applied to a nerve, a branch of the lumbar plexus distributed to those parts.
ilio- + hypogastric (Wiktionary)