lumbar

adjective
lum·​bar | \ ˈləm-bər How to pronounce lumbar (audio) , -ˌbär How to pronounce lumbar (audio) \

Definition of lumbar

: of, relating to, or constituting the loins or the vertebrae between the thoracic vertebrae and sacrum lumbar region

Examples of lumbar in a Sentence

This seat provides good lumbar support.
Recent Examples on the Web Do not force it, as compensating from your low back could exacerbate any lumbar disc issues. Dana Santas, CNN, 19 Aug. 2022 Do not allow your working side shoulder to move forward at the top of each rep, and avoid any lumbar movement. Nick Tumminello, Men's Health, 18 Aug. 2022 The lumbar vertebrae in your low back are not designed for twisting; they are meant to be stable. Dana Santas, CNN, 4 Aug. 2022 The chair is highly adjustable, with an adjustable headrest, armrests, lumbar support, tilt tensioner, and more. Gabrielle Hondorp, Popular Mechanics, 22 July 2022 The chair offers lumbar support and other features that make the chair a comfortable place to sit for the day. Jamie Weissman, Better Homes & Gardens, 15 Apr. 2022 That includes the arms, the seat depth, and the lumbar support. Julian Chokkattu, Wired, 10 Nov. 2021 September 17, 2009 - Undergoes elective back surgery to deal with pain caused from a case of lumbar spinal stenosis. CNN, 19 Jan. 2022 This $2090 upgrade allows the front occupants to adjust things like height and positions, of course, as well as squab inclination and depth, as well as lumbar support level and the side bolsters. Sebastian Blanco, Car and Driver, 13 Nov. 2021 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'lumbar.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of lumbar

circa 1656, in the meaning defined above

History and Etymology for lumbar

New Latin lumbaris, from Latin lumbus loin — more at loin

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Time Traveler for lumbar

Time Traveler

The first known use of lumbar was circa 1656

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Dictionary Entries Near lumbar

lumbang oil

lumbar

lumbar puncture

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Statistics for lumbar

Last Updated

25 Aug 2022

Cite this Entry

“Lumbar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lumbar. Accessed 30 Sep. 2022.

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More Definitions for lumbar

lumbar

adjective
lum·​bar | \ ˈləm-bər, -ˌbär How to pronounce lumbar (audio) \

Medical Definition of lumbar

1 : of, relating to, or constituting the loins or the vertebrae between the thoracic vertebrae and sacrum the lumbar region
2 : of, relating to, or being the abdominal region lying on either side of the umbilical region and above the corresponding iliac region

More from Merriam-Webster on lumbar

Britannica English: Translation of lumbar for Arabic Speakers

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