daybook
- n a ledger in which transactions have been recorded as they occurred
- n an accounting journal as a physical object
he bought a new daybook
- Professor Palmer delved into the daybook, soon found an item that raised his academic hackles.
- The daybook keeps track of misbehavior with notes such as "Created a disturbance in the gym" or "Arrived five minutes late for physical culture.
- As quoted in Heavenly Creatures, the daybook is a monologue of a fertile mind racing gaily toward madness.