noun
also silver scab
1. : a disease of potato tubers caused by a fungus ( Spondylocladium atrovirens ) and characterized by silvery patches on the skin
2. : a silvering of citrus fruits caused by thrips
noun
also silver scab
1. : a disease of potato tubers caused by a fungus ( Spondylocladium atrovirens ) and characterized by silvery patches on the skin
2. : a silvering of citrus fruits caused by thrips
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012