iliolumbar artery
         n 1: an artery that originates in the internal iliac artery and
               supplies the pelvic muscles and bones [syn: {iliolumbar
               artery}, {arteria iliolumbalis}]

English Dictionary: iliolumbar artery	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
iliolumbar vein n a branch of the internal iliac vein [syn: {iliolumbar vein}, vena iliolumbalis]
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Iliolumbar \Il`i*o*lum"bar\, a. (Anat.)       Pertaining to the iliac and lumbar regions; as, the       iliolumbar artery.