箭毒
Curare \Cu*ra"re\ Curari \Cu*ra"ri\(k?-r?"r?), n. [Native name. Cf. {Wourall}.] A black resinoid extract prepared by the South American Indians from the bark of several species of {Strychnos} ({S. toxifera}, etc.). It sometimes has little effect when taken internally, but is quickly fatal when introduced into the blood, and used by the Indians as an arrow poison. [Written also {urari}, {woorali}, {woorari}, etc.]