ゆうびん郵便yuubin
1.

A system established for the purpose of delivering written correspondence and packages both domestically and internationally, which is operated by a national postal corporation in Japan.

2.

Refers to letters, parcels, or other items that are sent through the postal service, which includes various types of communication materials regulated by postal laws.

3.

The historical practice of delivering written documents using runners, which transitioned into a formalized postal system in Japan during the Meiji era, symbolizing a significant development in communication infrastructure.

Example:

強盗が郵便列車をめちゃくちゃにした。

かきとめゆうびん書留郵便kakitomeyuubin
1.

A postal service that provides a secure method of sending important letters and documents, allowing the sender to track the delivery and confirm receipt by the recipient.

2.

A service that ensures the safe delivery of mail, typically requiring a signature upon receipt, offering the sender peace of mind regarding the mail's arrival.

3.

A type of mail that is specially handled by postal authorities to provide additional security and accountability, often used for items of significant value or importance.

ゆうびんや郵便屋yuubin'ya
1.

A person whose job is to deliver mail, packages, and other correspondence to residences and businesses in a designated area.

2.

An individual responsible for collecting outgoing mail and ensuring it reaches its destination, often traveling on foot or by vehicle.

3.

A worker in the postal service who plays a key role in facilitating communication by ensuring timely delivery of letters and parcels.

4.

A member of the postal system whose duties include sorting, transporting, and distributing mail to various locations.

Example:

犬が郵便屋さんに吠えた。

ゆうびんきょく郵便局yuubinkyoku
1.

An establishment that provides services related to the collection, processing, and delivery of mail and parcels, as well as financial services such as savings and money transfers.

2.

A government or private organization involved in the postal service, where customers can send letters and packages, purchase stamps, and access various administrative functions related to communication and finance.

3.

A facility where postal items, including letters and packages, are handled, alongside services like currency exchange and savings accounts, typically categorized into various types such as ordinary, specific, and simplified post offices.

Example:

あの〜郵便局はどちらでしょうか。

ゆうびんはいたつ郵便配達yuubinhaitatsu
1.

The act of delivering letters and packages to recipients, as part of a postal service.

2.

The individual responsible for transporting and distributing mail to designated addresses.

Example:

郵便配達の人があの犬にかみつかれた。