[ped-uh-mawr-fiz-uhm or, esp. British, pee-duh-]
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 ).

pedo-1 + -morphism

pedomorphic, adjective Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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American Heritage
Medical Dictionary

pedomorphism pe·do·mor·phism (pē'də-môr'fĭz'əm)
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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