WordNet-Online
Definitions from WordNet | ||||
Definitions from the WebBlack KnotNoun (Botany) 1. A fungal disease that affects certain trees, characterized by the formation of large, swollen, black knots on the branches and trunk. Example sentence: The black knot disease has severely damaged the cherry trees in the orchard. Noun (Entomology) 1. A species of gall midge (Diptera: Cecidomyiidae) that forms black, elongated swellings on various species of roses. Example sentence: The infestation of black knot on the rose bushes has caused stunted growth and deformed leaves. Noun (Slang) 1. A tight hairstyle mostly worn by African-Americans, characterized by tightly twisted or braided hair. Example sentence: She rocked a stylish black knot, perfectly accentuating her black dress. | ||||
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