: a calculus (as of cholesterol) formed in the gallbladder or biliary passages

Examples of gallstone in a Sentence

Recent Examples on the Web
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The scans also spot fatty liver, gallstones and kidney cysts, brain conditions such as stroke or excess fluid, and musculoskeletal issues like disc disease or joint problems. — Hanna Wickes, Fort Worth Star-Telegram, 21 Sep. 2026 Shapiro says those with dealing with health issues such gallstones or bile duct obstruction, kidney stones, iron-deficiency anemia, and liver disease should consult their doctors. — Nadine El Chaer, Vogue, 19 Sep. 2026 One surgeon proposed a procedure to flush the gallstones from Tighe’s abdomen, which was completed in January 2024. — Nicole Blanchard, Idaho Statesman, 16 July 2026 He was then rushed to a nearby hospital where doctors ruled out gallstones as a cause. — Shania Russell, Entertainment Weekly, 17 June 2026 See All Example Sentences for gallstone

Word History

First Known Use

1758, in the meaning defined above

Time Traveler
The first known use of gallstone was in 1758

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Cite this Entry

“Gallstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gallstone. Accessed 25 Sep. 2026.

Kids Definition

: a hard mass like a pebble that is formed in the gallbladder or bile passages

Medical Definition

: a calculus (as of cholesterol) formed in the gallbladder or biliary passages

called also biliary calculus, cholelith

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