met·a·mor·pho·sis
(mĕt́ə-môŕfə-sĭs)
[Latin metamorphōsis, from Greek, from metamorphoun, to transform, meta-, meta-, + morphē, form.]
noun: pl., -ses (-sēź)
- A transformation, as by magic or sorcery.
- A marked change in appearance, character, condition, or function.
- Biology A change in the form and often habits of an animal during normal development after the embryonic stage. Metamorphosis includes, in insects, the transformation of a maggot into an adult fly and a caterpillar into a butterfly and, in amphibians, the changing of a tadpole into a frog.
- Pathology A usually degenerative change in the structure of a particular body tissue.