monsieur

/məˈsjɜr/
noun
  1. A French title of respect equivalent to 'Mr.' or 'sir', used before a man's name or as a form of address.
    • The letter was addressed to Monsieur le Maire.
    • Monsieur Dupont will be joining us for dinner tonight.
    • Excuse me, monsieur, do you have the time?
Synonyms
What does "monsieur" mean? | whatsthatwordmean | whatsthatwordmean