宅配

1. Origins, structure, and basic meaning

• Structure: Spelling: 宅配. Reading: たくはい. Core meaning: home delivery.
• Basic usage: Representative examples: 注文した本が宅配で届いた / 重い箱なので宅配を頼むことにした.

2. Common pitfalls and similar expressions

• Delivery scope
  • 宅配 focuses on delivery of goods to a home or specified address. 配達 can describe a broader range of delivery work, including mail and newspapers.