noun
: a disease of barley caused by an imperfect fungus ( Rhynchosporium secalis ) producing bluish green to yellow blotches, often with brown margins, and blighting of the foliage
noun
: a disease of barley caused by an imperfect fungus ( Rhynchosporium secalis ) producing bluish green to yellow blotches, often with brown margins, and blighting of the foliage
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012