Word of the Day 10.2.08

metamorphosis

met·a·mor·pho·sis (mt-môrf-ss)

n. pl. met·a·mor·pho·ses (-sz)

1. A transformation, as by magic or sorcery.

2. A marked change in appearance, character, condition, or function.

3. 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.

4. Pathology A usually degenerative change in the structure of a particular body tissue.


[Latin metamorphsis, from Greek, from metamorphoun, to transform : meta-, meta- + morph, form.]

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metamorphosis

development of a monarch butterfly

The American Heritage® Dictionary of the English Language, Fourth Edition copyright ©2000 by Houghton Mifflin Company. Updated in 2003. Published by Houghton Mifflin Company. All rights reserved.

Posted on October 2, 2008 by admin

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