three-dimensional
[three-di-men-shuh-nl, -dahy-]
adjective
having, or seeming to have, the dimension of depth as well as width and height.
(especially in a literary work) fully developed: The story came alive chiefly because the characters were vividly three-dimensional.
Origin of three-dimensional
First recorded in 1890–95
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
three-dimensional
three-D or 3-D
adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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