A more thorough explanation:

Definition: Cabotage refers to the transportation of goods or passengers from one port or place to another within the same country. This trade is usually limited to vessels that fly the flag of that country. Cabotage can also refer to the right of a foreign airline to carry passengers and cargo between airports in the same country.

Examples: An example of cabotage would be a ship carrying goods from one port in the United States to another port in the United States. Another example would be a foreign airline carrying passengers between two airports in the United States.

Explanation: Cabotage is a term used to describe trade or transportation within the same country. The examples illustrate this by showing how goods or passengers are transported from one place to another within the same country, whether it be by ship or airplane. The restriction of cabotage to vessels or airlines that fly the flag of that country is also highlighted in the definition.