worm bark

noun

1

: the bark of the cabbage bark sometimes used in medicine as a vermifuge compare surinam cabbage tree

2

: cabbage bark

The Ultimate Dictionary 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