2-dimensional
— Adjective
– English
～ lacking the expected range or depth; not designed to give an illusion or depth; "a film with two-dimensional characters"; "a flat two-dimensional painting"
4-dimensional
— Adjective
– English
～ involving or relating to the fourth dimension or time
3-dimensional
— Adjective
– English
～ involving or relating to three dimensions or aspects; giving the illusion of depth; "lifelike three-dimensional characters"; "a three-dimensional account of conditions under the new government"; "they shot the movie in three-D"