| 1. | having the dimensions of height and width only: a two-dimensional surface. |
| 2. | (of a work of art) having its elements organized in terms of a flat surface, esp. emphasizing the vertical and horizontal character of the picture plane: the two-dimensional structure of a painting. |
| 3. | (in a literary work) shallow, unconvincing, or superficial in execution: a novel having two-dimensional characters. |

| two-di·men·sion·al (tōō'dĭ-měn'shə-nəl, -dī-) adj.
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