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kidney stone

noun

Simple Definition of kidney stone

  • medical : a hard object like a small stone that sometimes forms in a kidney and that can cause great pain

Source: Merriam-Webster's Learner's Dictionary

Full Definition of kidney stone

  1. :  a calculus (as of calcium salts) in the kidney


Medical Dictionary

kidney stone

noun

Medical Definition of kidney stone

  1. :  a calculus in the kidney—called also renal calculus




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