noun[mass noun, usually with modifier]
Any of a large number of fungal, bacterial, or viral plant diseases which cause leaves to develop discoloured spots: [with modifier]: banana leaf spot
More example sentences
- Anthracnose, Alternaria leaf spot and Aschochyta leaf spot all are more severe under conditions of high humidity and high temperatures.
- Other problems that could be bothersome include mildew, leaf spot, and bacterial blight.
- Remove and burn all leaves that show signs of rust or bacterial leaf spot.
Definition of leaf spot in:
- The US English dictionary