fifth col·umn
/ˈˌfi(f)TH ˈkäləm/
noun
noun: fifth column; plural noun: fifth columns
a group within a country at war who are sympathetic to or working for its enemies.
fifth col·umn
/ˈˌfi(f)TH ˈkäləm/
noun
noun: fifth column; plural noun: fifth columns
a group within a country at war who are sympathetic to or working for its enemies.