noun
1. : any of several diseases of plants characterized by abnormal swelling of the buds: as
a. : such a condition in currants caused by a gall mite ( Eriophyes ribis )
b. : a virus disease of the tomato
2. also big-bud hickory : mockernut
noun
1. : any of several diseases of plants characterized by abnormal swelling of the buds: as
a. : such a condition in currants caused by a gall mite ( Eriophyes ribis )
b. : a virus disease of the tomato
2. also big-bud hickory : mockernut
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012