extradition

Concise Oxford English Dictionary © 2008 Oxford University Press:
extradite /ˈɛkstrədʌɪt/

▶verb hand over (a person accused or convicted of a crime) to the jurisdiction of the foreign state in which the crime was committed.

– derivatives
extraditable adjective,
extradition noun.

– origin C19 (back-form. from extradition): from Fr., from ex- ‘out, from’ + tradition ‘delivery’.