sea cabbage

noun

1

: sea kale

2

: a European maritime plant (Brassica oleracea) from which the cabbage, cauliflower and broccoli have been derived in cultivation

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