leaf blotch
noun Plant Pathology.
a symptom or phase of certain especially fungal diseases of plants, characterized by necrotic discoloration of the leaves.
any disease so characterized.
RELATED CONTENT
Nearby words
- leadwort family,
- leady,
- leaf,
- leaf beetle,
- leaf blight,
- leaf bud,
- leaf butterfly,
- leaf coral,
- leaf fat,
- leaf gap
Origin of leaf blotch
First recorded in 1905–10
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019