libethenite

noun

li·​beth·​en·​ite

lə̇ˈbethəˌnīt

plural -s

: an olive green orthorhombic mineral Cu₂(PO₄)(OH) consisting of a basic copper phosphate and occurring in small prismatic crystals or in globular or reniform masses (hardness 4, specific gravity 3.6–3.8)

Word History

Etymology

German libethenit, from Libethen, Czechoslovakia + 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