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stereograph

American  
[ster-ee-uh-graf, -grahf, steer-] / ˈstɛr i əˌgræf, -ˌgrɑf, ˈstɪər- /

noun

  1. a single or double picture for a stereoscope.

verb (used with object)

  1. to make a stereograph of.

stereograph British  
/ -ˌɡrɑːf, ˈstɪər-, ˈstɛrɪəˌɡræf /

noun

  1. Also called: stereogram.  two almost identical pictures, or one special picture, that when viewed through special glasses or a stereoscope form a single three-dimensional image

"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 stereograph

First recorded in 1855–60; stereo- + -graph

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.