a combining form meaning “stone,” used in the formation of compound words: lithography; lithonephrotomy.
Also especially before a vowel, lith-.

Origin of litho-

< Greek, combining form of líthos Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for litho-


before a vowel lith-

combining form


Word Origin for litho-

from Latin, from Greek, from lithos stone
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

Medicine definitions for litho-



Mineral concretion; calculus:lithotomy.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.