any period in history, especially the 18th century in France, England, etc., characterized by a critical approach to religious, social, and philosophical matters that seeks to repudiate beliefs or systems not based on or justifiable by reason.
age of reason, the age at which a person is considered capable of distinguishing between right and wrong.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for Age of Reason
the Age of Reason the 18th century in W Europe: See also Enlightenment
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