Term: black knot: disease of plum and cherry trees characterized by black excrescences on the branches
Broader: plant disease: a disease that affects plants | Unrelated: prism: optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image
Broader: plant disease: a disease that affects plants | Unrelated: sulidae: gannets and boobies
Broader: plant disease: a disease that affects plants | Unrelated: bill: a piece of paper money (especially one issued by a central bank)
Broader: plant disease: a disease that affects plants | Unrelated: fizz: an effervescent beverage (usually alcoholic)
Broader: plant disease: a disease that affects plants | Unrelated: run: a regular trip
Broader: plant disease: a disease that affects plants | Unrelated: electronics industry: the manufacturers of electronic products considered collectively
Broader: plant disease: a disease that affects plants | Unrelated: stuffiness: the quality of being close and poorly ventilated
Broader: plant disease: a disease that affects plants | Unrelated: bunion: a painful swelling of the bursa of the first joint of the big toe
Broader: plant disease: a disease that affects plants | Unrelated: antiaircraft fire: firing at enemy aircraft
Broader: plant disease: a disease that affects plants | Unrelated: gillie: a young male attendant on a Scottish Highlander chief