DictionarynightshadePoisonous plant
noun

nightshade

NYTE-shayd/nˈaɪtʃˌeɪd/

A poisonous plant with dark berries, especially belladonna.

The nightshade beside the fence bears shiny, dark berries.

Botanical grouping of tomato, potato flower and a dark-berried nightshade sprig as related plants, no consumption scene.
Etymology

Night and shade combine as 'shade of night,' perhaps an allusion to the black poisonous berries of the plant described in the source.

In context

Patrick Kelly2:37
Belladonna belongs to the nightshade family, which is same family as potatoes, but includes other poisonous plants like mandrake, henbane, and datura.
How This Poisonous Plant Became Medicine (Belladonna) | Patrick Kelly

More examples

  • She warns the children never to eat nightshade berries.
  • The botanist identifies the poisonous plant as nightshade.
  • Several nightshades grow along the edge of the woods.

Forms

nightshade · nightshades

Similar words

belladonna
Specifically names deadly nightshade, rather than other poisonous nightshades.