/tɛrɪˈtɔriəl si:/ – Phrase
Definition: hải phận, lãnh hải.
A more thorough explanation: The legal English definition of the term “territorial sea” refers to the belt of coastal waters extending up to 12 nautical miles from a coastal state’s baseline, over which the state exercises sovereignty, including the right to regulate and enforce laws related to activities such as navigation, fishing, and environmental protection.
Example: The country’s territorial sea extends up to 12 nautical miles from its coastline, giving it jurisdiction over the waters within that boundary.