• WordNet 3.6
    • adj lumbosacral of or relating to or near the small of the back and the back part of the pelvis between the hips
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Webster's Revised Unabridged Dictionary
    • n Lumbosacral (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.
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Century Dictionary and Cyclopedia
    • lumbosacral Pertaining to the lumbar and the sacral region of the spine.
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Webster's Revised Unabridged Dictionary
L. lumbus, loin + E. sacral,


In news:

Data Reporting Error in "Comment" Section in: Effect of MRI on Treatment Results or Decision Making in Patients With Lumbosacral Radiculopathy Referred for Epidural Steroid Injections.
Dorasl root ganglia of the lumbosacral region.