noun
Japan Post Bank; JP Bank
The bank that succeeded the former Postal Savings Bank after the privatization of Japan's postal services. Often referred to simply as ゆうちょ.
ゆうちょ銀行の口座を持っていますか。
Do you have an account with Japan Post Bank?
ゆうちょ銀行は全国の郵便局で利
Japan Post Bank can be used at post offices nationwide.