交こう通つう信しん号ごう

noun

traffic light; traffic signal

Refers to the physical signal device or the system of traffic lights at an intersection.

• 交こう差さ点てんの交こう通つう信しん号ごうが赤あかになった。

  The traffic light at the intersection turned red.

• 交こう通つう信しん号ごう