Meaning of Threedimensional
Unknown / অজানা / अज्ञात
having, or seeming to have, the dimension of depth as well as width and height.
(especially in a literary work) fully developed: The story came alive chiefly because the characters were vividly three-dimensional.
of, having, or relating to three dimensions: three-dimensional space
(of a film, transparency, etc) simulating the effect of depth by presenting slightly different views of a scene to each eye