rattlesnake grass

noun

Definition of rattlesnake grass

: a showy American grass (Glyceria canadensis) with an ample panicle of rather large ovate spikelets whose shape suggests a snake's rattle

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Cite this Entry

“Rattlesnake grass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rattlesnake%20grass. Accessed 18 Oct. 2021.

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