English dictionary



Hint: Question mark (?) is a wildcard. Question mark substitutes one character.

English noun: black knot

1. black knot (state) disease of plum and cherry trees characterized by black excrescences on the branches


Broader (hypernym)plant disease









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk