/ Dictionary / Index B Belial: Meaning and Definition of Find definitions for: Be•li•al Pronunciation: (bē'lē-ul, bēl'yul), [key] — n. the spirit of evil personified; the devil; Satan. (in Milton's Paradise Lost) one of the fallen angels. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Belgravia belie Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language