three dimensionality
/θriː daɪˌmɛnʃəˈnæləti/
noun
- The quality or state of having length, width, and depth, giving a solid, realistic appearance.
- Modern movies use special effects to create a sense of three-dimensionality on a flat screen.
- The three-dimensionality of the sculpture made it look almost alive.
- The artist's use of shading and perspective gave the painting a remarkable three-dimensionality.