This is the 8052nd most frequent Japanese word.
宅急便
"宅急便" refers to a domestic courier or parcel delivery service in Japan.
宅急便 is used to refer to the courier or express delivery service utilized to ship the package.
今日、宅急便を使って大きな荷物を送った。
Today, I sent a large package using the express delivery service.
宅急便 refers to the courier company or service responsible for delivering packages.
宅急便業者が午前中に荷物を届けてくれました。
The courier company delivered the package in the morning.
宅急便 is mentioned in general as a service useful for facilitating deliveries of purchased items.