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digenesis

American  
[dahy-jen-uh-sis] / daɪˈdʒɛn ə sɪs /

digenesis British  
/ daɪˈdʒɛnɪsɪs /

noun

  1. zoology another name for alternation of generations

"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

Other Word Forms

  • digenetic adjective

Etymology

Origin of digenesis

From New Latin, dating back to 1875–80; di- 1, genesis