traffic signal

/ˌtræfɪk ˌsɪgnəl/
IPA guide

Other forms: traffic signals

Definitions of traffic signal
  1. noun
    a visual signal to control the flow of traffic at intersections
    synonyms: stoplight, traffic light
    see moresee less
    types:
    go-ahead, green light
    a signal to proceed
    red light
    the signal to stop
    yellow light
    the signal to proceed with caution
    type of:
    light
    a visual warning signal
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