Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun rattlebox

1 sense of rattlebox

Sense 1
crotalaria, rattlebox -- (any of various plants of the genus Crotalaria having inflated pods within which the seeds rattle; used for pasture and green-manure crops)
       => herb, herbaceous plant -- (a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests)