/ Dictionary / Index S sloth bear: Meaning and Definition of Find definitions for: sloth' bear" Pronunciation: [key] a coarse-haired, long-snouted bear, Ursus ursinus, of India and Indochina: now rare. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sloth slothful Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language