noun
: a disease of barley caused by a fungus ( Helminthosporium gramineum ) and characterized by green or pale yellow and finally dark brown and frayed-out stripes on the leaves
noun
: a disease of barley caused by a fungus ( Helminthosporium gramineum ) and characterized by green or pale yellow and finally dark brown and frayed-out stripes on the leaves
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012