noun.
Any of several plants in the mint family, especially in the genera Calamintha and Clinopodium, having aromatic foliage and clusters of pink, lilac, or white flowers.
The Century Dictionary and Cyclopedia
noun.
A book-name for plants of the genus Calamintha.
the GNU version of the Collaborative International Dictionary of English
noun.
A genus of perennial plants (Calamintha) of the Mint family, esp. the Calamintha Nepeta and Calamintha Acinos, which are called also basil thyme.