Definition of volcanization in English:

volcanization

noun

(also volcanisation)
rare
  • The process of undergoing change by volcanic heat or action; a state resulting from such a process.

Pronunciation

volcanization

/ˌvɒlkənʌɪˈzeɪʃn/ /ˌvɒlk(ə)nʌɪˈzeɪʃn/

Origin

Late 18th century; earliest use found in The Monthly Review. From volcanize + -ation.