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common nightshade

common nightshade

7.9
A plant from Europe and Asia with white flowers and black berries that can be poisonous
  • noun
  • /ˈkɑːmən ˈnaɪtʃeɪd/
  • UK
translation icon : muerte negra
  • Some varieties of common nightshade have berries that are safe to eat when fully ripe, while others are toxic.

Examples

  • Children should be warned not to eat the berries of the common nightshade plant.

  • The leaves of the common nightshade plant can cause illness if ingested.

  • Common nightshade often grows as a weed in fields and gardens.

  • The common nightshade is often found in gardens.

  • I have seen common nightshades growing near the river.

  • Children should be warned not to eat the berries of the common nightshade plant.

  • Some varieties of common nightshade have berries that are safe to eat when fully ripe, while others are toxic.

Synonyms

Solanum nigrum
vscommon nightshade
  • Specialized
9.9

A small plant with white flowers and black berries that can be poisonous or sometimes edible

is the common everyday name used for the same species
poison-berry
vscommon nightshade
  • UK
9.9

A plant from Europe and Asia with white flowers, hairy leaves, and black berries that can make people sick

is the usual name for that plant rather than this alternative label
poisonberry
vscommon nightshade
  • US
9.9

A small plant with black berries and hairy leaves that can make people sick

focuses on the plant's Eurasian origin rather than its spread abroad
black nightshade
vscommon nightshade
9.3

A plant with white flowers and black berries whose parts can be poisonous

highlights poisonous hairy leaves specifically rather than vague parts

Surface Forms

Morphology

common + nightshade

The sense 'a common species or variety of nightshade' follows directly from combining 'common' (ordinary, widespread) with 'nightshade' (a type of plant). This adjectival + noun composition is a transparent, productive pattern in English (and similar in many languages), so a B1 learner who knows both constituents would readily infer the meaning.

Etymology

Common nightshade gets its name from the plant's dark berries and its dangerous effect: the black fruits look like night and the plant was thought to cast a harmful shade. That's why the name is used for a plant that can be 'poisonous' and make people sick.