fifth columnist

美 [ˌfɪfθ ˈkɑːləmnɪst]英 [ˌfɪfθ ˈkɒləmnɪst]
  • n.内奸;第五纵队分子;内应

复数: fifth columnists

fifth columnistfifth columnist

fifth columnist

频次

  • 1
    N-COUNT 第五纵队队员;内应;间谍
    A fifth columnist is someone who secretly supports and helps the enemies of the country or organization they are in.

noun

1
a member of a clandestine subversive organization who tries to help a potential invader
Synonym: saboteur

数据来源:WordNet