lithographer
Americannoun
Etymology
Origin of lithographer
First recorded in 1675–85; lithograph(y) + -er 1
Explanation
A lithographer is a person who makes prints from designs created on flat stone or metal plates. A lithographer creates a design on a flat surface, which was traditionally limestone, but could also be metal. The design is applied using a greasy medium, like an oil-based crayon or ink. The surface is treated with chemicals so that when a roller of ink is passed over it, the ink adheres to the design only, not the blank parts. A piece of paper is pressed onto the inked surface to make a print. This printing process is called lithography, from the Greek words lithos, "stone," and graphos, "something drawn or written."
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.