Breadcrumb Home > Dictionary > Index N nobleman: Meaning and Definition of Find definitions for: no•ble•man Pronunciation: (nō'bul-mun), [key] — pl. -men. a man of noble birth or rank; noble; peer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nobleman (Thesaurus) noble gas noble metal ✖ Related Content Daily Word Quiz: hortatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language