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Marseillaise

[mahr-suh-leyz, -sey-ez; French mar-se-yez]
noun
  1. the French national anthem, written in 1792 by Rouget de Lisle.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for marseillaise

Marseillaise

noun
  1. the Marseillaise the French national anthem. Words and music were composed in 1792 by C. J. Rouget de Lisle as a war song for the Rhine army of revolutionary France

Word Origin for Marseillaise

C18: from French (chanson) Marseillaise song of Marseille (it was first sung in Paris by the battalion of Marseille)
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