[ ĭl′ē-ō-lŭm′bər, -bär′ ]
Relating to the iliac and the lumbar regions.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Examples from the Web for iliolumbar
Iliolumbar and lumbar branches of aorta, with deep circumflex ilii.A Manual of the Operations of Surgery|Joseph Bell