Knotweed Definition

nŏtwēd
noun
Any of various low-growing or shrubby plants of the family Polyganaceae, having jointed stems and small flowers.
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Other Word Forms of Knotweed

Noun

Singular:
knotweed
Plural:
knotweeds

Origin of Knotweed

Knotweed Is Also Mentioned In

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knotweed