Ceratostomella

noun

Cer·​a·​tos·​to·​mel·​la

ˌserəˌtästəˈmelə,

¦serə(ˌ)tōstə-

: a genus of fungi (family Ceratostomataceae) forming continuous hyaline spores see blue rot, dutch elm disease

Word History

Etymology

New Latin, from Ceratostoma + -ella

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