Definition of "anise hyssop" [anise hyssop]

• A North American perennial herb (Agastache foeniculum) in the mint family, having spikelike clusters of violet-blue flowers and aromatic leaves sometimes used for tea. (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.