/ Dictionary / Index B biblioclast: Meaning and Definition of Find definitions for: bib•li•o•clast Pronunciation: (bib'lē-u-klast"), [key] — n. a person who mutilates or destroys books. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. biblio- bibliofilm Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language