shading

1. is a type of: marking - a pattern of marks
   subtypes: crosshatch, hachure, hatch, hatching - shading consisting of multiple crossing lines
2. is a type of: gradation, graduation - the act of arranging in grades
   same as: blending

Other Searches

• Rhyme: Dillfrog, RhymeZone
• Definition: Wiktionary, Dictionary.com, Wikipedia, Merriam-Webster, WordNet, Power Thesaurus
• Imagery: Google, Flickr, Bing