foot rot

noun3

1. •
   A common infection of the hoof of animals such as cattle, sheep and goat caused by two species of anaerobic bacteria, Fusobacterium necrophorum and Bacteroides melaninogenicus; infectious pododermatitis.
2. •
   (slang) Athlete's foot.
3. •
   A disease of citrus plants, caused by a fungus of species Gibberella baccata.