/ Dictionary / Index H Haiduk: Meaning and Definition of Find definitions for: Hai•duk Pronunciation: (hī'dook), [key] — n. one of a class of mercenary soldiers in 16th-century Hungary. an outlaw who engaged in brigandage and irregular warfare against the Turks in the Slavic regions of the Ottoman Empire. a male servant or attendant dressed in semimilitary Hungarian costume. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Haidinger fringes Haifa Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language