B1[U]slight darkness caused by something blocking the direct light from the sun: The sun was hot, and there were no trees to offer us shade.The children played in/under the shade of a large beach umbrella.→ See alsosunshadeDarkness and becoming darkC2[C]a covering that is put over an electric light in order to make it less bright: The lamps all had matching purple shades.Lighting and light fittings in the home›[U]specialized(alsoshading)the parts of a picture or painting that the artist has made slightly darker than the other parts: A good artist can produce a very realistic effect using only light and shade.Picturesshades[plural]informal›dark glasses: She was wearing a black leather jacket and shades.Gloves and other accessoriesEyesight, glasses and lensesUsing the eyesThe eye and surrounding areaOptics, microscopy and lasers›[C]US forroller blindCurtains and wallpaper