knotgrass
noun
knot·grass
ˈnät-ˌgras 
1
: a cosmopolitan prostrate weed (Polygonum aviculare) of the buckwheat family with jointed stems, prominent sheathing stipules, and minute flowers
broadly
: any of several congeneric plants
2
: any of several grasses (such as Paspalum distichum) with markedly jointed stems
Examples of knotgrass in a Sentence
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This Series should play on a field of gout-wort, grommel and knotgrass.
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John Hyduk, New York Times, 24 Oct. 2016
John Hyduk, New York Times, 24 Oct. 2016
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'knotgrass.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Knotgrass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knotgrass. Accessed 19 Apr. 2024.
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