anise hyssop

noun

: a North American herb (Agastache foeniculum) with an odor like fennel

Word History

Etymology

probably so called from the aromatic nature of its seeds

First Known Use

1857, in the meaning defined above

The Ultimate Dicitonary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now