/ Dictionary / Index N Nabonidus: Meaning and Definition of Find definitions for: Nab•o•ni•dus Pronunciation: (nab"ō-nī'dus), [key] — n. died 539?b.c.,last king of Babylonia 556–539 (father of Belshazzar). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Nabonassar Naboth Related Content Daily Word Quiz: banshee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language