serpentinize

transitive verb

ser·​pen·​tin·​ize

-ˌnīz

-ed/-ing/-s

: to convert (a magnesian silicate) into serpentine

serpentinized dunite

Word History

Etymology

probably back-formation from serpentinization

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