Short "hint"

To bring or send back (a person, esp. a prisoner of war, a refugee, etc.) to his or her country or land of citizenship' Also: (of profits or other assets) To send back to one's own country.

Watch out! You may see this word with another pronunciation and its meaning is then different.
Used as a verb, listen here, it means: To bring or send back (a person, esp. a prisoner of war, a refugee, etc.) to his or her country or land of citizenship' Also: (of profits or other assets) To send back to one's own country. Used as a noun, listen here, it means: n. - A person who has returned to the country of origin or whose citizenship has been restored.