derris : Idioms & Phrases
derris elliptica
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noun woody vine having bright green leaves and racemes of rose-tinted white flowers; the swollen roots contain rotenone
tuba root; Derris elliptica.
WordNet
derris root
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noun woody vine having bright green leaves and racemes of rose-tinted white flowers; the swollen roots contain rotenone
tuba root; Derris elliptica.
WordNet
genus derris
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noun genus of Old World tropical shrubs and woody vines