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gallstone

[gawl-stohn]
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noun
  1. an abnormal stonelike mass, usually of cholesterol, formed in the gallbladder or bile passages.
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Origin of gallstone

First recorded in 1750–60; gall1 + stone
Also called biliary calculus.

biliary calculus

noun Pathology.
  1. gallstone.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for biliary calculus

gallstone

noun
  1. pathol a small hard concretion of cholesterol, bile pigments, and lime salts, formed in the gall bladder or its ductsAlso called: bilestone
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for biliary calculus

gallstone

n.

1758, from gall (n.1) + stone (n.).

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Online Etymology Dictionary, © 2010 Douglas Harper

biliary calculus in Medicine

gallstone

(gôlstōn′)
n.
  1. A concretion in the gallbladder or in a bile duct, composed chiefly of cholesterol, calcium salts, and bile pigments.biliary calculus cholelith
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biliary calculus


biliary calculus in Science

gallstone

[gôlstōn′]

biliary calculus in Culture

gallstone

A hard, pebblelike material deposited in the gallbladder or bile ducts by the process of chemical precipitation. Gallstones can cause considerable pain and can even obstruct the flow of bile from the gallbladder. On some occasions, the entire gallbladder must be removed by surgery.

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The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.