/ Dictionary / Index B bestiary: Meaning and Definition of Find definitions for: bes•ti•ar•y Pronunciation: (bes'chē-er"ē, bēs'-), [key] — pl. -ar•ies. a collection of moralized fables, esp. as written in the Middle Ages, about actual or mythical animals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bestiary (Thesaurus) bestialize best in show Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language