[See BANK sb.3] a. One of the books in which the transactions of a bank are entered. b. A book furnished by a banker to each customer, containing a transcript of his account in the Bank Ledger, also called Pass-book. (In both senses Banker’s Book is also used.)

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1714.  in Lond. Gaz., No. 5266/10. Lost … Mr. Salamon of Moses Pereira’s Bank Book.

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1753.  Hanway, Trav. (1762), II. I. vii. 35. To see that his accounts agree with those of the bank books.

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1884.  Harper’s Mag., June, 28/2. I’ve left you my bank-book.

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