宅配便（たくはいびん、takuhaibin）
- delivery service

The Japanese word 宅配便宅配便, pronounced たくはいびん, refers to a door-to-door delivery service or a courier service. It's a convenient way to send packages, documents, and other items within Japan and sometimes internationally. These services handle the pickup, transportation, and delivery of goods directly to the recipient's address.

⚫︎日本からアメリカへ宅配便を送りたいです。 Translation: I want to send a courier package from Japan to America. ⚫︎この宅配便はいつ届きますか？ Translation: When will this package be delivered? ⚫︎新しいパソコンを宅配便で注文しました。 Translation: I ordered a new computer by courier service.

You use 宅配便宅配便 when you're talking about sending or receiving packages via a delivery service. It’s a common term in everyday conversation and is essential for understanding how to send and receive goods in Japan. You can use it when inquiring about delivery options, tracking packages, or discussing the process of sending items. It’s also used when reading shipping labels or filling out delivery forms.

宅配便宅配便 is typically written in kanji, with the reading in hiragana: 宅配便（たくはいびん）. The word is always written this way. There are no variations in okurigana.

There aren’t direct perfect synonyms, but related words include: ⚫︎ 配達（はいたつ） - delivery (general term) ⚫︎ 配送（はいそう） - shipping/delivery ⚫︎ 小包（こづつみ） - package/parcel ⚫︎ 宅急便（たっきゅうびん) - A specific brand of door-to-door delivery, often used as a synonym in casual conversation.

There aren’t direct antonyms, but you could consider the opposite action, which might involve personally delivering an item.

急ぎの書類を宅配便で送りました。 ・Translation: I sent the urgent documents by courier. ・Explanation: This sentence describes sending important documents and emphasizes the use of a delivery service for speed and convenience.

不在だったので、宅配便は再配達になりました。 ・Translation: Because I wasn't home, the courier package was redelivered. ・Explanation: This sentence explains that the package couldn't be delivered initially due to absence and needed a redelivery.

The word 宅配便宅配便 is a combination of the following: ⚫︎ 宅配（たくはい） - "door-to-door delivery" or "home delivery." 宅（たく） means "home" or "house", and 配（はい） means "deliver". ⚫︎ 便（びん） - "service," "mail," or "convenience". Therefore, 宅配便宅配便 literally means "home delivery service" or "door-to-door delivery service".