/ Dictionary / Index B blankbook: Meaning and Definition of Find definitions for: blank•book Pronunciation: (blangk'book' for 1 blangk'book&sec for 2), [key] — n. a book containing blank pages, as a notebook or sketchbook. a book or pad of blank forms, as printed blanks for receipts or reports. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. blank blank cartridge Related Content Daily Word Quiz: ounterfeit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language