/ Dictionary / Index B Belshazzar: Meaning and Definition of Find definitions for: Bel•shaz•zar Pronunciation: (bel-shaz'ur), [key] — n. a prince of Babylon, son of Nabonidus and co-regent with him, referred to in the Bible as a king of Babylon and son of Nebuchadnezzar. Dan. 5. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: belshazzar (Thesaurus) Belsen belt Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language