【法】 扣留令, 禁止离境令

Ne exeat \Ne` ex"e*at\ [L. ne exeat regno let him not go out of
the kingdom.] (Law)
A writ to restrain a person from leaving the country, or the
jurisdiction of the court. The writ was originally applicable
to purposes of state, but is now an ordinary process of
courts of equity, resorted to for the purpose of obtaining
bail, or security to abide a decree. --Kent.