what is an expatriate?
DEFINITION of 'Expatriate'. An individual living in a country other than their country of citizenship, often temporarily and for work reasons. An expatriate can also be an individual who has relinquished citizenship in their home country to become a citizen of another. If your employer sends you from your job in its New York office to work for an extended period in its London office, once you are in London, you would be considered an expatriate or expat..