kolbeckite

noun

kol·​beck·​ite

ˈkōlˌbeˌkīt

plural -s

: a mineral consisting of a hydrous silicate and phosphate of beryllium, aluminum, and calcium

Word History

Etymology

German kolbeckit, from Friedrich Kolbeck †1943 German mineralogist + German -it -ite

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