/rɪˈzɪdʒuəri ˈsɒvrənti/ – Phrase
Definition: chủ quyền còn lại.
A more thorough explanation: Residuary sovereignty refers to the ultimate and inherent authority or power that remains with a state or government after it has delegated certain powers or functions to other entities, such as local governments or international organizations. This concept asserts that the state retains the highest level of authority over its territory and people, even when it has shared or transferred some of its powers to other entities.
Example: The concept of residuary sovereignty refers to the ultimate authority retained by a state over matters not specifically delegated to a higher governing body, such as the federal government in a federal system.