noun /ˈsɪt.ɪ.zən,ˈsɪt.ɪ.zən,ˈsɪt.ɪ.sən/
a) A person that is a legally recognized as a member of a state, with associated rights and obligations.
When the rebellion broke out, the United States promptly evacuated its citizens from the area.
Citizen of the World: The Life of Pierre Elliott Trudeau - a book written of the former Canadian prime minister by John English, 2007.
Wikipedia foundation.