society > leisure > the arts > visual arts > painting and drawing > equipment for painting or drawing > [noun] > surface for painting or drawing > plaster (4)
The final coating of plaster spread upon a wall or other surface, esp. for fresco painting.
Plaster of Paris; gypsum. A prepared surface of plaster as a ground for painting.
Intricately moulded gesso, esp. as used in the decoration of furniture; an item displaying this.