kidney stone
Americannoun
noun
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Also called: renal calculus. pathol a hard mass formed in the kidney, usually composed of oxalates, phosphates, and carbonates
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mineralogy another name for nephrite
Other Word Forms
Noun Inflected Forms
Etymology
Origin of kidney stone
First recorded in 1970–75
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.
It took several months for Ginger to recover from the operation to remove the kidney stone.
From BBC ● Jun. 20, 2026
I prayed to be anywhere else, like maybe at the hospital passing a kidney stone.
From The Wall Street Journal ● Dec. 11, 2025
In a video about her absence, she explained the “little problem,” noting the kidney stone had led to an infection and that it was doctor’s orders to stay put.
From Los Angeles Times ● Oct. 7, 2025
Drinking eight cups of water a day significantly decreased the likelihood of getting another kidney stone.
From Science Daily ● Nov. 26, 2024
My mother used to get them too, and I remember she told me once she’d rather give birth than pass a kidney stone.
From "The Kite Runner" by Khaled Hosseini
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.