A fungal infection which affects plants, in particular potatoes.
The crumbly, friable decayed portions of wooden members of buildings, especially at or below grade, usually caused by a fungal infection.
Any progression of decay, corruption, or obsolescence.
A disease caused by a pathogen.
The act or process of infecting.
An uncontrolled growth of harmful microorganisms in a host.
A visible sign of such a disease, such as the suppuration of a wound.