coast live oak

noun

: a highly variable evergreen oak (Quercus agrifolia) of the coastal zone of western North America from Puget Sound to Lower California with rather small thick usually spiny-toothed leaves that are dark green above but paler and somewhat shining below

called also California live oak

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