Definitions for "Grisaille"
Decorative painting in gray monochrome; -- used in English especially for painted glass.
A kind of French fancy dress goods.
French term for a monochromatic or gray underpainting, often highly modeled and very detailed. Also referred to as dead color. Colour is added subsequently, principally by glazing. See also verdaccio.
Keywords:  grosvenor, gallery
The Grosvenor Gallery
Keywords:  grog, ground
Grog Ground
method of establishing values using a neutral or single hue of low intensity. before applying color. Usually done using an complementary color of the hue or color you are using.