A more thorough explanation:

Definition: Denaturalization is the process by which a government takes away the citizenship of someone who was previously naturalized. This means that the person loses all the rights, duties, and protections that come with being a citizen.

For example, if someone became a citizen of the United States through naturalization, but it was later discovered that they had lied on their application or committed a serious crime, the government could start denaturalization proceedings to take away their citizenship.

Another example could be if a person was found to have obtained their citizenship through fraud or deception, such as using a fake identity or providing false information on their application.

Denaturalization is a serious action that can have significant consequences for the individual involved. It is typically only used in cases where there is evidence of serious wrongdoing or fraud.