/ Dictionary / Index C casebook: Meaning and Definition of Find definitions for: case•book Pronunciation: (kās'book"), [key] — n. a book in which detailed records of a case are kept and from which illustrative material can be taken in the presentation of a thesis, lecture, or the like. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: casebook (Thesaurus) case bay casebound Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language