Dictionary.com
Thesaurus.com

serpentinize

American  
[sur-puhn-tee-nahyz] / ˌsɜr pənˈti naɪz /
especially British, serpentinise

verb (used with object)

Mineralogy.
serpentinized, serpentinizing
  1. to convert (a mineral or rock) into serpentine.


Other Word Forms

  • serpentinization noun

Etymology

Origin of serpentinize

First recorded in 1785–95; serpentine 2 + -ize