Englishdeadly nightshadenounMeaningThe plant Atropa belladonna, a perennial shrub of the nightshade family that contains high concentrations of the alkaloid atropine which can be deadly if taken in excess.Related wordsbelladonna(English)woody nightshade(English)climbing nightshade(English)bittersweet(English)atropa belladonna(English)bittersweet nightshade(English)poisonous nightshade(English)solanum dulcamara(English)SourcesDictionaryAPI.dev English dictionary data