gray mold


variants or less commonly gray mold rot
: any of various fungal diseases of fruits, vegetables, or herbaceous plants characterized by a grayish color of the affected surfaces
: a fungus causing such a disease (as members of the genera Botrytis and Cercospora)
: downy mildew of the grape

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Dictionary Entries Near gray mold

Cite this Entry

“Gray mold.” Dictionary, Merriam-Webster, Accessed 2 Dec. 2023.

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