belle époque

or Belle Époque

[bel ey-pawk]
noun, plural belles é·poques [bel ey-pawk] /ˈbɛl eɪˈpɔk/. French.
  1. the period (1871–1914) between the end of the Franco-Prussian War and the outbreak of World War I, characterized by relative peacefulness in Western Europe and by marked advances and productivity in the arts, literature, technology, etc.

Origin of belle époque

literally, beautiful epoch
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for belle epoque

belle époque

noun
  1. the period of comfortable well-established life in Europe before World War I

Word Origin for belle époque

literally: fine period
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