/ Dictionary / Index S spellbinder: Meaning and Definition of Find definitions for: spell•bind•er Pronunciation: (spel'bīn"dur), [key] — n. a person or thing that spellbinds, esp. a powerful speaker who can captivate an audience. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: spellbinder (Thesaurus) spellbind spellbound Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language