noun🔗ShareDerris, eine KletterpflanzeA climbing leguminous plant of Southeast Asia and the southwest Pacific Islands, Derris elliptica, whose roots are a source of rotenone."The farmer cultivated derris along the fence line, hoping to harvest its roots for use as a natural insecticide. "Der Bauer kultivierte Derris entlang der Zaunlinie, in der Hoffnung, seine Wurzeln als natürliches Insektizid zu ernten.plantbiologyenvironmentagriculturenatureChat with AIVocabulary GamePractice Reading