bunt: disease of wheat characterized by replacement of the grains with greasy masses of smelly smut spores
smut: destructive diseases of plants (especially cereal grasses) caused by fungi that produce black powdery masses of spores
leninism: the political and economic theories of Lenin which provided the guiding doctrine of the Soviet Union; the modification of Marxism by Lenin stressed that imperialism is the highest form of capitalism (which shifts the struggle from developed to underdeveloped countries)