fifth column   (TTS Sound)

The fifth_column has 1 Senses.

• trojan horse, fifth column
• 第五列
• a subversive group that supports the enemy and engages in espionage or sabotage; an enemy in your midst
• 破壊的な集団で、敵を助け、スパイ活動、または、破壊活動に従事する