day book   (TTS Sound)

The noun day book has 1 sense

• blotter, day book, police blotter, rap sheet, charge sheet -- (the daily written record of events (as arrests) in a police station)

The noun daybook has 2 senses

• daybook, journal -- (a ledger in which transactions have been recorded as they occurred)


• daybook, ledger -- (an accounting journal as a physical object; "he bought a new daybook")