'Lumbosacral' definitions:
Definition of 'lumbosacral'
From: WordNet
adjective
Of or relating to or near the small of the back and the back part of the pelvis between the hips
Definition of 'Lumbosacral'
From: GCIDE
- Lumbosacral \Lum`bo*sa"cral\, n. [L. lumbus loin + E. sacral.] (Anat.) Of or pertaining to the loins and sacrum; as, the lumbosacral nerve, a branch of one of the lumber nerves which passes over the sacrum. [1913 Webster]