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Noun: onion smut  ún-yun smút
  1. Smut fungus causing blackish blisters on scales and leaves of onions; especially destructive to seedlings
    - Urocystis cepulae

Derived forms: onion smuts

Type of: smut, smut fungus

Nearest

onion
onion bagel
onion bread
onion butter
onion dome
onion louse
onion mildew
onion plant
onion roll
onion salt
onion smut
onion stem
onion thrips
onion yellow dwarf
onion yellow-dwarf virus
onionskin
Oniscidae
Oniscus
on-key
onkos
on-license