/ Dictionary / Index C cashbook: Meaning and Definition of Find definitions for: cash•book Pronunciation: (kash'book"), [key] — n. a book in which to record money received and paid out. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cash basis cashbox Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language