three-dimensionality noun2 •The state or characteristic of occupying, or of appearing to occupy, three dimensions of space.[T]here are several fascinating mixed-media pieces that give subtle three-dimensionality to predominately flat surfaces. — 2000 •Complexity and depth of character.Gleeson, a brilliant performer, shows us the face of evil but with the mitigating circumstances of humanity. But his three-dimensionality is jarring; at odds with the wooden movie around him. — 2005 formsthree-dimensionalities
