A more thorough explanation:

A shipping document is a type of paper that is used to cover a shipment in trade. It is an important document that helps to ensure that goods are transported safely and efficiently from one place to another. Some examples of shipping documents include:

• Bill of Lading
• Letter of Credit
• Commercial Invoice
• Packing List

A bill of lading is a legal document that serves as proof of shipment and receipt of goods. It contains information about the goods being shipped, the destination, and the terms of the shipment. A letter of credit is a financial document that guarantees payment to the seller once the goods have been shipped. A commercial invoice is a document that provides a detailed description of the goods being shipped, including their value and quantity. A packing list is a document that lists all of the items included in a shipment, along with their weight and dimensions.

These examples illustrate the definition of a shipping document because they all serve as important records of a shipment in trade. They provide information about the goods being shipped, the parties involved in the transaction, and the terms of the shipment. Without these documents, it would be difficult to ensure that goods are transported safely and efficiently, and that payment is made in a timely manner.