Painting.the use of deep variations in and subtle gradations of light and shade, especially to enhance the delineation of character and for general dramatic effect: Rembrandt is a master of chiaroscuro.
3.
a woodcut print in which the colors are produced by the use of different blocks with different colors.
4.
a sketch in light and shade.
Origin: 1680–90; < Italian, equivalent to chiaro bright (< Latinclārus) + oscuro dark (< Latinobscūrus). See clear, obscure
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.