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tychism

noun
  1. philosophy the theory that chance is an objective reality at work in the universe, esp in evolutionary adaptations

Word Origin for tychism

from Greek tukhē chance
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

Examples from the Web for tychism

Historical Examples of tychism