curare

cu·rare (kyo̵̅o̅ rä′rē, ko̵̅o̅-)

noun

a black, resinous substance prepared from the juices of certain South American plants and used by some Indians for poisoning arrows: it causes motor paralysis when introduced into the bloodstream and is used in medicine for spasms or to relax muscles, as during surgery
any of certain plants (esp. Chondrodendron tomentosum of the moonseed family), from which curare is prepared

Etymology: Port curare, curari or Sp curaré, urarí < native (Tupí) name

Preposition: on

excitability: Gellhorn E: The influence of curare on hypothalamic excitability and the electroencephalogram.

Converse of object

call: Hunters tipped their darts with a potent plant poison called curare or with poison from certain species of frogs.

Browse dictionary entries near curare