DictionarycurareParalyzing poison
noun

curare

kyoor-AR-ee/kjʊˈrɑri/

A plant-derived poison that causes muscle paralysis.

The sealed vessel of curare stands beside dried vines and enclosed arrow tips.

A museum display groups an unlettered sealed vessel of plant-derived poison with dried vine specimens and carefully enclosed traditional arrow tips.
Etymology

The poison’s name is said to mean “he to whom it comes falls.” Originally used on arrows, the substance later found medical use as a muscle relaxant.

In context

Steve Mould2:33
another example of a poison that is Medicinal in small quantities is Curare
Why cancer drugs are being discovered in the ocean
Raymond Arroyo23:37
he finds a curare laced dart in the neck of this head of state.
Raymond Arroyo: 2016 National Book Festival

More examples

  • Some Indigenous hunters traditionally coat blowgun darts with curare.
  • Curare can paralyze the muscles used for breathing.
  • Researchers study curare to understand how nerves communicate with muscles.

Similar words

poison
Any substance that harms the body, not necessarily through paralysis.
toxin
A broader term for poisons produced by living organisms.