tho·​rac·​i·​co·​lumbar | \ "+ \
variants: or thoracolumbar \ ¦thōrə(ˌ)kō , ¦thȯrə(ˌ)kō+ \

Definition of thoracicolumbar

: of, relating to, arising in, or involving the thoracic and lumbar regions often : sympathetic thoracicolumbar nerve fibers

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History and Etymology for thoracicolumbar

thoracicolumbar from thoracic + -o- + lumbar; thoracolumbar from thorac- + lumbar

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thoracicoacromial artery


thoracic outlet syndrome

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Cite this Entry

“Thoracicolumbar.” Dictionary, Merriam-Webster, Accessed 24 Oct. 2021.

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