black rot

noun

A disease of grapevines, attacking the leaves and fruit, caused by the fungus Guignardia bidwellii.

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Meanings

nounblack rot (uncountable)
  1. uncountableA disease of grapevines, attacking the leaves and fruit, caused by the fungus Guignardia bidwellii.
Cite this entry
APA

black rot. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/black%20rot

MLA

“black rot.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/black%20rot. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “black rot,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/black%20rot.

Source: black rot on Wiktionary, CC BY-SA 4.0.