sycamore anthracnose

noun

: a disease of the sycamore caused by an ascomycetous fungus (Gnomonia veneta) and characterized by leaf and twig blight

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