- A hairy aromatic perennial herb (Nepeta cataria) in the mint family, native to Eurasia and containing an aromatic oil to which cats are strongly attracted. (noun)
- Any of various other mostly aromatic plants of the genus Nepeta, cultivated for their ornamental foliage and clusters of blue, lavender, or white flowers. (noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.