Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Adjective: two-dimensional  ,too,dI'men-shun-ul
  1. Involving or having two dimensions
    "In most sedimentary rocks a two-dimensional structure known as bedding is visible";
    - planar
  2. 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";
    - 2-dimensional, flat

See also: coplanar, flat, flattened, multidimensional, placoid, planate, platelike, tabular

Encyclopedia: Two-dimensional