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depth perception

American  

noun

  1. the ability of an observer to judge the spatial relationships of objects, especially their relative distance from the observer and from one another.

Etymology

Origin of depth perception

First recorded in 1905–10

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.