two-dimensional

Adjective two-dimensional has 2 senses

• two-dimensional(a = adj.all) planar - involving two dimensions;
Derived form noun two-dimensionality₁

• two-dimensional(s = adj.all) 2-dimensional, flat - 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"