metamorphic
Definitions
Relating to or denoting rock that has undergone transformation by heat, pressure, or other natural agencies.
Relating to or characterized by metamorphosis or change in form or nature.
Examples
Marble is a metamorphic rock that forms when limestone is subjected to intense heat and pressure.
The caterpillar undergoes a metamorphic transformation to eventually emerge as a butterfly.
Synonyms
transformative mutable changeable transmutative alterable variable dynamic