hydrolith

noun

hy·​dro·​lith

plural -s

: calcium hydride

Word History

Etymology

International Scientific Vocabulary hydr- + -lith; probably originally formed as French hydrolithe

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