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jointweed

noun
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Definition of jointweed

: a plant of the genus Polygonella especially : an American herb (P. articulata) with jointed almost leafless stems and spikelike racemes of small white flowers

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History and Etymology for jointweed

joint entry 1 + weed

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“Jointweed.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/jointweed. Accessed 14 December 2019.

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