Main Entry: three–di·men·sion·al

Pronunciation: \ˈthrē-də-ˈmench-nəl, -ˈmen(t)-shə-n^əl also -dī-\

Function: adjective

Date: 1872

1 : of, relating to, or having three dimensions
2 : giving the illusion of depth or varying distances —used especially of an image or a pictorial representation on a two-dimensional medium when this illusion is enhanced by stereoscopic means
3 : describing or being described in well-rounded completeness <a three–dimensional analysis of multiple historical processes — L. L. Snyder>
4 : true to life : lifelike

— three–di·men·sion·al·i·ty \-ˌmen(t)-shə-ˈna-lə-tē\ noun