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spinal canal

American  

noun

  1. the tube formed by the vertebrae in which the spinal cord and its membranes are located.


spinal canal British  

noun

  1. the natural passage through the centre of the spinal column that contains the spinal cord

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of spinal canal

First recorded in 1835–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The genetic condition can cause serious medical complications such as spinal cord compression, sleep apnoea, bowed legs, narrowing of the spinal canal and recurrent ear infections.

From Science Daily • Nov. 18, 2024

An MRI scan of Erin’s brain performed while she was hospitalized had uncovered something unusual: a Chiari malformation, in which brain tissue extends into the spinal canal.

From Washington Post • Nov. 19, 2022

In extreme cases, the spinal canal remains open and exposed.

From BBC • Oct. 6, 2022

Northwestern leading rusher Jeremy Larkin is retiring from football after being diagnosed with cervical stenosis, a condition that causes narrowing of the spinal canal in the neck and upper back.

From Los Angeles Times • Sep. 25, 2018

"Well, actually, it's in the spinal canal. I mean it's quite a ways down in the spinal canal."

From "The Catcher in the Rye" by J. D. Salinger

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