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Noun: traffic signal
  1. A visual signal to control the flow of traffic at intersections
    - traffic light, stoplight [N. Amer], robot [S.Africa]

Derived forms: traffic signals

Type of: light

Encyclopedia: Traffic signal

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traffic calming
traffic circle
traffic control
traffic cop
traffic court
traffic island
traffic jam
traffic lane
traffic light
traffic pattern
traffic signal
traffic warden
trafficator
trafficker
tragacanth
tragedian
tragedienne
tragedy
Tragelaphus
Tragelaphus angasi
Tragelaphus buxtoni