Chia`ro*scu"ro (?), Chi*a"ro-os*cu"ro (?), n. [It., clear dark.] (a)
The arrangement of light and dark parts in a work of art, such as a drawing or painting, whether in monochrome or in color.
(b)
The art or practice of so arranging the light and dark parts as to produce a harmonious effect.
Cf.
Clair-obscur.
© Webster 1913.