ˌkeləˈdōˌnēn, kəˈlid ə nˌēn noun
( -s )
Etymology: International Scientific Vocabulary chelidon- (from Greek chelidonion celandine) + -ine; originally formed as French chélidonine
: a crystalline alkaloid C 20 H 19 NO 5 found in celandine and other papaveraceous plants