adjective 1.beyond local
territorial jurisdiction, as the status of persons resident in a country but not subject to its laws.
2.pertaining to such persons.
Related forms ex·tra·ter·ri·to·ri·al·ly, adverb
qua·si-ex·tra·ter·ri·to·ri·al, adjective
qua·si-ex·tra·ter·ri·to·ri·al·ly, adverb