Chrysidella

noun

Chrys·​i·​del·​la

ˌkrisəˈdelə

: a genus of symbiotic plantlike flagellates (order Cryptomonadina) with yellow chromatophores that are often considered algae and are the zooxanthellae of the protoplasm of certain higher protozoans (as many radiolarians)

Word History

Etymology

New Latin, from Greek chrysid-, chrysis vessel of gold (from chrysos gold) + New Latin -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