gentleman

noun, plural gen·tle·men.

1. a man of good family, breeding, or social position.
2. (used as a polite term) a man: Do you know that gentleman over there?
3. gentlemen, (used as a form of address): Gentlemen, please come this way.
4. a civilized, educated, sensitive, or well-mannered man: He behaved like a true gentleman.
5. a male personal servant, especially of a man of social position; valet.
6. a male attendant upon a king, queen, or other royal person, who is himself of high birth or rank.
7. a man of good social standing, as a noble or an armigerous commoner.
8. a man with an independent income who does not work for a living.
9. a male member of the U.S. Senate or House of Representatives: The chair recognizes the gentleman from Massachusetts.
10. History/Historical. a man who is above the rank of yeoman.

noun plural -men

1. a man regarded as having qualities of refinement associated with a good family
2. a man who is cultured, courteous, and well-educated
3. a polite name for a man
4. the personal servant of a gentleman (esp in the phrase gentleman’s gentleman)
5. British history a man of gentle birth, who was entitled to bear arms, ranking above a yeoman in social position
6. (formerly) a smuggler