Shading

Mary stood with her hand shading her eyes.

Paul stood with his hand shading his eyes.

Sponge absorbs water so it is convenient for shading water-colours and such.

Line art emphasizes form and outline, over color, shading, and texture.

Earlier this month [October], you'd have found him walking behind a harvester machine, a straw hat shading his face.

the delicate shadings of colour in the painted sunset

We placed ourselves on a rustic bench under the shading of a fine old elm; ...