noun
: a disease of hardwoods (as of maples) caused by a fungus ( Phytophthora cactorum ), characterized by the exudation of a reddish ooze from small cracks in cankers on the trunk and branches, and leading to wilting and branch dieback
noun
: a disease of hardwoods (as of maples) caused by a fungus ( Phytophthora cactorum ), characterized by the exudation of a reddish ooze from small cracks in cankers on the trunk and branches, and leading to wilting and branch dieback
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012