mon·​sieur | \ mə-ˈsyər How to pronounce monsieur (audio) , -ˈsyə, -ˈshyər, -ˈshyə; mə-ˈsir \
plural messieurs\ mə-​ˈsyər(z) How to pronounce monsieur (audio) , -​ˈsyə(z) , -​ˈshyər(z) , -​ˈshyə(z) , mā-​ ; mə-​ˈsir(z) \

Definition of monsieur

: a Frenchman of high rank or station used as a title equivalent to Mister and prefixed to the name of a Frenchman

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Examples of monsieur in a Sentence

Recent Examples on the Web Breakfast items include the zucchini egg white frittatas bowl, prosciutto and gruyere croissant, and croque-monsieur. Priscilla Totiyapungprasert, azcentral, 5 Feb. 2020 After the last debutante is placed on stage, the jeunes messieurs bow to the debutantes and in turn, the young ladies do a group curtsey. Sue Strachan,, 26 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'monsieur.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of monsieur

1512, in the meaning defined above

History and Etymology for monsieur

Middle French, literally, my lord

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Time Traveler for monsieur

Time Traveler

The first known use of monsieur was in 1512

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Cite this Entry

“Monsieur.” Dictionary, Merriam-Webster, Accessed 24 May. 2022.

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