noun
1. a plants of the genus Pilea having drooping green flower clusters and smooth translucent stems and leaves
• Syn: ↑clearweed, ↑dead nettle, ↑Pilea pumilla
• Hypernyms: ↑nettle
• Member Holonyms: ↑Pilea, ↑genus Pilea
2. erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States
• Syn: ↑horse balm, ↑horseweed, ↑stoneroot, ↑stone-root, ↑stone root, ↑Collinsonia canadensis
• Hypernyms: ↑herb, ↑herbaceous plant
• Member Holonyms: ↑Collinsonia, ↑genus Collinsonia
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\\ˈ ̷ ̷ˌ ̷ ̷\ noun2. : ragweed 2 a
3. : white snakeroot
4. : horse balm 1
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/rich"weed'/, n.
1. clearweed.
2. See horse balm.
[1755-65, Amer.; RICH + WEED1]
Useful english dictionary. 2012.