/ Dictionary / Index O Orangeman: Meaning and Definition of Find definitions for: Or•ange•man Pronunciation: (ôr'inj-mun, or'-), [key] — pl. -men. a member of a secret society formed in the north of Ireland in 1795, having as its object the maintenance and political ascendancy of Protestantism. a Protestant of Northern Ireland. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: orangeman (Thesaurus) orange lily, Orangemen's Day Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language