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urinary calculus

noun

: a calculus occurring in any portion of the urinary tract and especially in the pelvis of the kidney

called also urinary stone, urolith

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Cite this Entry

“Urinary calculus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/urinary%20calculus. Accessed 30 Nov. 2025.

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