ear fungus

noun

: a fungus of the order Auriculariales

especially : wood ear sense a

Word History

Etymology

ear entry 1 + fungus; from the shape of the sporophores

First Known Use

1800, 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