dorsolumbar

[ dawr-soh-luhm-ber, -bahr ]
/ ˌdɔr soʊˈlʌm bər, -bɑr /

adjective Anatomy.

of, relating to, or affecting the back in the region of the lumbar vertebrae.

Origin of dorsolumbar

First recorded in 1850–55; dorso- + lumbar
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for dorsolumbar

dorsolumbar

[ dôr′sō-lŭmbər, -bär′ ]

adj.

Of or relating to the lower thoracic and upper lumbar vertebral region of the back.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.