noun, na-adjective
convenience; service; facility
Refers to something that makes life easier, such as a useful service, amenity, or practical advantage. Often used in compounds like 交通の便 (transportation convenience).
このアパートは駅に近くて、交通の便がいい。
This apartment is close to the station and has good transportation access.
図書館は学生にとって大きな便を提供している。
The library provides a great convenience for students.
noun
Medical or formal term for bodily waste, especially feces. In everyday conversation, more common words like うんち or 大便 are used.
健康診断で便の検査をしました。
I had a stool test at my health checkup.