rattlesnake master
- any of various plants of the genus Eryngium, especially E. yuccifolium, having spiny leaves and dense, rounded flower heads.
- any of several other plants, especially of the genus Liatris.
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Origin of rattlesnake master
An Americanism dating back to 1800–10
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018