Reference meaning

shading

noun·Reference

Last updated

graded markings that indicate light or shaded areas in a drawing or painting

Other meanings

2. noun

a gradation involving small or imperceptible differences between grades

Source and scope

This definition is reproduced from Princeton WordNet 3.0, sense 04682018-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.