bou2 zai2簿仔

Jyutpingbou2 zai2
Yalebóu jái

Definition

A small notebook, or figuratively, a bankbook.

  1. small notebook
  2. figurativebankbook
colloquialmoneydaily actions

How it's used

The term carries a diminutive feel, often implying something pocket-sized or personal. While it literally refers to a small notebook, it is the standard way to refer to a physical bank passbook in Hong Kong. Even as digital banking becomes more common, the term remains deeply embedded in the local vocabulary for managing personal savings.

Measure word

bun2bún

Examples

Write it down in your small notebook first.
I need to take my bankbook to the bank to update it this month.

Common phrases

to update a bankbook

Common mistake

Do not confuse this with a standard notebook or diary, which might be called 筆記簿. Using 簿仔 for a large professional ledger would sound unnatural and slightly comical.

Grammar color guide

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