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Meaning of blackroot | Babel Free

Noun CEFR B2

Definitions

  1. Several North American plants with black roots of:
    countable, uncountable
  2. genus Pterocaulon, such as Pterocaulon pycnostachyum (dense-spike blackroot) and Pterocaulon virgatum (wand blackroot)
    countable, uncountable
  3. species Veronicastrum virginicum (Culver's root)
    countable, uncountable
  4. species Aletris farinosa (colicroot)
    countable, uncountable
  5. Several plant diseases caused by fungi in the genus Aphanomyces causing that cause roots to rot and turn black.
    countable, uncountable

CEFR level

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

See also

Blacks Blacks Harbour blacksalter blacksaunt Blacksboat Blacksburg

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