noun
any of a number of perennial herbs of the genus Pycnanthemum; eastern North America and California
• Hypernyms: ↑herb, ↑herbaceous plant
• Hyponyms: ↑basil mint, ↑Pycnanthemum virginianum
• Member Holonyms: ↑Pycnanthemum, ↑genus Pycnanthemum, ↑Koellia, ↑genus Koellia
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noun2. : calamint
3. : oswego tea
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any of various pungently aromatic North American mints of the genus Pycnanthemum, having large, flat clusters of small, whitish flowers.
[1665-75]
Useful english dictionary. 2012.