guó​tǔ'ān​quán​jú

Department of Homeland Security

  1. national territory
    the land, territorial waters, and airspace within the jurisdiction of a country; national soil
  2. safe
    safe; secure; free from danger or threat
  3. noun
    office
    an office; a bureau; a government department or an agency for public services; also used as a name for certain shops like a bookstore or pharmacy