transformism

[ trans-fawr-miz-uh m ]
/ trænsˈfɔr mɪz əm /
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noun Biology.

the doctrine of gradual transformation of one species into another by descent with modification through many generations.
such transformation itself.
any doctrine or instance of evolution.

Origin of transformism

1875–80; transform + -ism, modeled on French transformisme
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for transformism

British Dictionary definitions for transformism

transformism

/ (trænsˈfɔːmɪzəm) /

noun

a less common word for evolution, used esp to refer to the theory of evolution
Derived Formstransformist, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012