a disease of plants, esp. sorghum, corn, etc., characterized by basal stem lesions and a black discoloration and dry rot of the internal tissues at the base of the stem and upper roots, caused by a fungus, Macrophomina phaseoli.
CHARCOAL ROT
Meaning of CHARCOAL ROT in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012