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Related to third-dimensional: third dimension
1. The quality of depth or thickness in an object or a space.
2. The quality of seeming real or lifelike.
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|Adj.||1.||third-dimensional - involving or relating to three dimensions or aspects; giving the illusion of depth; "lifelike three-dimensional characters"; "a three-dimensional account of conditions under the new government"; "they shot the movie in three-D"|
multidimensional - having or involving or marked by several dimensions or aspects; "multidimensional problems"; "a multidimensional proposition"; "a multidimensional personality"