ONION SMUT


Meaning of ONION SMUT in English

noun

1. : a fungus disease of the onion that is especially destructive to seedlings and is characterized by elongate blackish blisters on the scales and leaves

2. : the fungus ( Urocystis cepulae ) that causes onion smut

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.