English Reference

Word

monsieur

Phoneticsmon·sieur

US/məsˈjɝ/

UK/məsjˈɜː/

Definitions

01French title for a man

B2

n. the French word for 'Mister', used before a man's name or as a polite way to address him.

n. the standard French title of respect for a man, equivalent to 'Mister' or 'Sir'.

“The waiter greeted the guest with a polite 'Good evening, Monsieur'.”

“Monsieur Dupont has been the lead consultant on the project since its inception in Paris last year.”

Formal

Usage

Capitalized when used as a title before a surname; often abbreviated as M. in French writing.

Synonyms

02a French man

C1

n. a way to refer to a French man, sometimes used in a slightly old-fashioned or formal way.

n. a term used to refer to a Frenchman, often carrying a dated or specific cultural connotation in English literature.

“In the old novel, the main character was a mysterious monsieur from Lyon.”

“The narrative describes a tall, elegant monsieur who frequented the café every afternoon without ever speaking to the other patrons.”

Archaic · Literary

Teaching tip

In modern English, this is rarely used as a general noun for 'man'; it is almost exclusively a title or used to set a specific French scene.

Real-World Examples

“He wears a billowing beige trenchcoat that makes him look as befuddled as Monsieur Hulot, the comical everyman in the films of Jacques Tati.”
The Guardian · 28 Aug 2026

Etymology

From French monsieur. Doublet of monseigneur and monsignor.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated

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English Reference