any of various plants of the genus Crotalaria having inflated pods within which the seeds rattle; used for pasture and green-manure crops
RATTLEBOX is a
9
letter word starting with
R
and ending with
X
Definitions & Synonyms
noun -
RATTLEBOX is a name for a shrubby plant, particularly of the Crotalaria genus, known for producing seed pods that make a rattling sound when shaken.