ə̇ˈbōgəˌēn noun
( -s )
Etymology: International Scientific Vocabulary iboga (from New Latin, specific epithet of Tabernanthe iboga, from a native name in central Africa) + -ine
: a crystalline alkaloid hallucinogen C 20 H 26 N 2 O obtained from the roots, bark, and leaves of an apocynaceous plant ( Tabernanthe iboga ) of equatorial Africa