/ Dictionary / Index H hellbent: Meaning and Definition of Find definitions for: hell•bent Pronunciation: (hel'bent"), [key] — adj. stubbornly or recklessly determined. going at terrific speed. —adv. in a hellbent manner; with reckless determination; at full speed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hellbender hellbox Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language