leaf disease

1. 1.

   any plant disease localized in the foliage

   Broaderplant disease

Questions about leaf disease

What does leaf disease mean?

leaf disease means "any plant disease localized in the foliage".

Is leaf disease a common word?

leaf disease is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.