Dictionary.com
Thesaurus.com

gastrolith

American  
[gas-truh-lith] / ˈgæs trə lɪθ /

noun

Pathology.

  1. a calculous concretion in the stomach.

gastrolith British  
/ ˈɡæstrəlɪθ /

noun

  1. pathol a stone in the stomach; gastric calculus

"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

Etymology

Origin of gastrolith

First recorded in 1850–55; gastro- + -lith

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.