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pedomorphism

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pe⋅do⋅mor⋅phism

[pee-duh-mawr-fiz-uhm]
–noun Biology.
a speeding up of the rate of development, resulting in an adult form that has the appearance of its larval or juvenile ancestor.
Compare neoteny (def. 2).


Origin:
pedo- 1 + -morphism


pe⋅do⋅mor⋅phic, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To pedomorphism
ped·o·mor·phism   (pěd'ə-môr'fĭz'əm, pē'də-)   
n.  Retention of juvenile characteristics in the adult, occurring in mammals.
ped'o·mor'phic (-fĭk) adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

pedomorphism pe·do·mor·phism (pē'də-môr'fĭz'əm)
n.
Variant of paedomorphism.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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