Definition of metamorphism in English:

metamorphism

Syllabification: met·a·mor·phism
Pronunciation: /ˈmetəˈmôrˌfizəm
 
/

noun

Geology
  • Alteration of the composition or structure of a rock by heat, pressure, or other natural agency.
    More example sentences
    • No such difference in the pressure or temperature of metamorphism in the country rock is detectable.
    • Baked contacts with host rocks indicate that metamorphism associated with intrusion predates shearing.
    • A striking characteristic of the Hellenides in the Aegean is the southward propagation of nappe emplacement and high - pressure metamorphism.

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Word of the day skosh
Pronunciation: skōSH
noun
a small amount; a little