renal

adjective

re·​nal ˈrē-nᵊl How to pronounce renal (audio)
: of, relating to, involving, or located in the region of the kidneys : nephric
renal disease
renal failure

Examples of renal in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Of those hospitalized, three individuals developed Hemolytic Uremic Syndrome — a severe and potentially fatal illness characterized by red cell breakdown, low platelet count and renal failure. — Rhyma Castillo, San Antonio Express-News, 30 Sep. 2026 With signs of mosaic loss of the Y chromosome prevalent in renal cell and esophageal cancers, researchers have been keen to map its appearance in tissues surrounding tumors to determine how they may be related to the disease’s progress. — Mike McRae 20, New Atlas, 21 Sep. 2026 The surprise carried special meaning for Mashell, who moved to Atlanta after battling breast cancer and renal failure. — Georgia Dawkins, CBS News, 10 Sep. 2026 By 1996, Aguilar — who was born and raised in the San Gabriel Valley and died in 2018 from renal failure — turned the lens toward herself. — Andrea Flores, Los Angeles Times, 9 Sep. 2026 See All Example Sentences for renal

Word History

Etymology

French or Late Latin; French rénal, from Late Latin renalis, from Latin renes kidneys

First Known Use

circa 1656, in the meaning defined above

Time Traveler
The first known use of renal was circa 1656

Phrases Containing renal

Rhymes for renal

See All Rhymes for renal

Browse Nearby Words

Renaissant
renal
renal clearance
See all Nearby Words

Cite this Entry

“Renal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/renal. Accessed 14 Oct. 2026.

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Kids Definition

renal

adjective
re·​nal ˈrēn-ᵊl How to pronounce renal (audio)
: relating to, involving, or located in the region of the kidneys

Medical Definition

renal

adjective
re·​nal ˈrēn-ᵊl How to pronounce renal (audio)
: relating to, involving, affecting, or located in the region of the kidneys : nephric
renal function
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