carton-pierre
American
[ka r -tawn -pyer]
/ kar tɔ̃ˈpyɛr /
noun
Etymology
Origin of carton-pierre
1840–50; < French: stone cardboard
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.