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.

Nearby words

  1. leadwort family,
  2. leady,
  3. leaf,
  4. leaf beetle,
  5. leaf blight,
  6. leaf bud,
  7. leaf butterfly,
  8. leaf coral,
  9. leaf fat,
  10. 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