k(y)üˈrärə̇n, -äˌrēn noun
( -s )
Etymology: International Scientific Vocabulary curare + -ine
: any of several alkaloids obtained from curare: as
a. : one of three alkaloids from calabash curare — usually used with a preceding C and a following Roman numeral
C- curarine I
C- curarine III
b. : tubocurarine