1
[ adjective ] involving two dimensions

Synonyms

two-dimensional

Used in print

(Clement Greenberg, "Collage" in his Art and...)

When the smaller facet-planes of Analytical_Cubism were placed upon or juxtaposed with the large , dense shapes formed by the affixed materials of the collage , they had to coalesce - become `` synthesized '' - into larger planar shapes themselves simply in_order to maintain the integrity of the picture_plane .

It was because of this chain-reaction as_much_as for any other reason - that_is , because of the growing independence of the planar unit in collage as a shape - that the identity of depicted_objects , or at_least parts of them , re-emerged in Braque 's and Picasso 's papiers colles and continued to remain more conspicuous there - but only as flattened silhouettes - than in any of their paintings done wholly in oil before the end of 1913 .

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