poisonous nightshade

Noun poisonous nightshade has 1 sense

• poisonous nightshade(n = noun.plant) bittersweet, bittersweet nightshade, climbing nightshade, deadly nightshade, solanum dulcamara, woody nightshade - poisonous perennial Old World vine having violet flowers and oval coral-red berries; widespread weed in North America;
is a member of genus solanum, solanum
is a kind of nightshade