Definitions

1. noun

A book or record in which financial transactions are entered, especially one kept at a bank.

“She kept her bankbook in her dresser drawer to keep it safe.”

2. verb

To record or enter financial transactions in a book or electronic system, especially at a bank.

“The accountant will bankbook the transactions by the end of the week.”

3. verb

To transfer funds to a bank account.

“She bankbooked the paycheck into her savings account.”