Of or relating to immigrants or the act of immigrating.
A plant or animal that establishes itself in an area where it previously did not exist.
A non-native person who comes to a country from another country to permanently settle there.
Of or relating to geography or territory.
Organized for home defence - such as the Territorial Army.
Of, relating to, or restricted to a specific geographic area, or territory.
Displaying territoriality.
A non-professional member of a territorial army.