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cenogenesis

British  
/ ˌsiːnəʊˈdʒɛnɪsɪs /

noun

  1. a US spelling of caenogenesis

"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

Example Sentences

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By cenogenesis we understand those embryonic processes which we cannot directly correlate with corresponding evolutionary processes, but must regard as modifications or falsifications of them.

From Project Gutenberg

Thus the apparent exceptions to the law can always be traced to cenogenesis.

From Project Gutenberg

Such inference becomes more or less precarious when there has been cenogenesis, or disturbance of development, owing to fresh adaptations.

From Project Gutenberg