Definitions of territorial:

  • noun:   a territorial military unit
  • noun:   nonprofessional soldier member of a territorial military unit
  • adjective:   of or relating to the local vicinity
    Example: "Territorial waters"
  • adjective:   displaying territoriality; defending a territory from intruders
    Example: "Territorial behavior"
  • adjective:   of or relating to a territory
    Example: "The territorial government of the Virgin Islands"