3D 3D /θriˈdi/

noun

1. Having a three-dimensional form or appearance  ( 3-D , 3D , three-D )
   having a three-dimensional form or appearance
    Aren't dreams always in 3-D?
   aren't dreams always in 3-D?
   
   
2. A movie with images having three dimensional form or appearance  ( 3-D , 3D , three-D )
   a movie with images having three dimensional form or appearance