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manna grass

noun

: any of a genus (Glyceria) of chiefly North American perennial grasses of wetland or aquatic habitats

Word History

First Known Use

1759, in the meaning defined above

Time Traveler
The first known use of manna grass was in 1759

Rhymes for manna grass

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Browse Nearby Words

manna ash
manna grass
manna gum
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Cite this Entry

“Manna grass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/manna%20grass. Accessed 29 Nov. 2025.

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