noun, plural no·ble·men.
Examples from the Web for nobleman
It was during Daenerys' wedding and I was a Pentoshi nobleman in the background, wearing a gigantic hat.Game of Thrones: 10 Secrets About HBO's Adaptation|Jace Lacob|April 4, 2011|DAILY BEAST
Then a puzzled look came into the nobleman's eyes; he gazed at Steele more closely; his glance cleared.Half A Chance|Frederic S. Isham
That nobleman was driving over Dumoor Heath in his coach well attended by armed servants.Cornish Characters|S. Baring-Gould
It is the property of a Russian nobleman of that name, as it is also his place of residence.Bruin|Mayne Reid