noun, Plant Pathology.
any of various plant diseases caused by a virus or fungus and characterized by concentric rings of discoloration or necrosis on the leaves.
noun 1. a member of a ring, especially a political or price-fixing ring. noun 1. a member of a ring controlling a market in antiques, art treasures, etc
noun 1. a voussoir appearing on a face of an arch.
adjective, Archaic. 1. ring-streaked.
[ring-streekt] /ˈrɪŋˌstrikt/ adjective 1. having streaks or bands of color around the body.