Japanese shield fern

noun

: autumn fern

Autumn fern, also called Japanese shield fern, can be used as a massed ground cover in shady areas, and grows about 2 feet tall.

—Joan Brookwell, Sun-Sentinel (Fort Lauderdale, Florida), 24 Oct. 1997

Word History

First Known Use

1985, in the meaning defined above

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