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onion smut

Noun CEFR B2

Definitions

  1. A disease of the seedlings of the onion caused by the fungus Urocystis cepulae which causes black elongate blisters on the bulb and leaves of the plant.
    uncountable
  2. The fungus Urocystis cepulae.
    uncountable

Equivalents

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

onion snow onion squash onion straw onion thrips onion volcano onioned

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